When this land enters, sacrifice it. If you do, search your library for a basic Swamp or Forest card, put it onto the battlefield tapped, then shuffle.
{2}{B}{B}{G}{G}, Discard this card: Return up to one target creature card and up to one target enchantment card from your graveyard to your hand.

This land enters tapped unless you control one or fewer other lands.
{T}: Add {B} or {G}.
Cycling {2}

Choose one —
• Frag deals 4 damage to target creature.
• Destroy target artifact.

When this creature enters, target creature you control gets +2/+2 until end of turn.
Plainscycling {2}

Revered
Whenever this creature attacks, add {R}. Until end of turn, you don't lose this mana as steps and phases end.

If one or more +1/+1 counters would be put on a permanent you control, that many plus one +1/+1 counters are put on that permanent instead.

Fabric — When this enchantment enters, target player reveals a number of cards from their hand equal to the number of enchantments you control. You choose one of them. That player caches that card.
Creatures you control get +1/+1.

Whenever this Subroutine runs, you may play target permanent card from your graveyard this turn. It enters with a finality counter on it.

{G}, {T}, Sacrifice an artifact or enchantment: Cache the top card of your library face down. Activate only as a sorcery.

{T}: Add {C}.
{2}, {T}: Add two mana of different colors.
{4}, {T}: Look at the top X cards of your library, where X is the number of different color pairs among permanents you control that are exactly two colors. Put one of those cards into your hand and the rest on the bottom of your library in a random order.

Whenever you draw or cache a card, put a +1/+1 counter on up to one target land.
At the beginning of combat on your turn, untap up to one target land you control. It becomes a 3/3 creature with vigilance, hexproof, and haste until end of turn. It's still a land.

Trample
Damned — Whenever this creature enters or attacks, if you've sacrificed a permanent this turn, this creature deals 3 damage to any target and you gain 3 life.

When this creature enters, search your library for a basic land card, cache it, then shuffle.

Look at the top six cards of your library. You may put a permanent card from among them onto the battlefield. If a creature is put onto the battlefield this way, put X +1/+1 counters on it, where X is its power. Put the rest of the cards on the bottom of your library in a random order.

At the beginning of combat on your turn, you may put a +1/+1 counter on another target creature you control.
{R}{G}: Gereishin's Presence becomes a 3/2 Dragon creature with flying in addition to its other types.

Flying
When Gereishin enters, if it was cast, you may cast a Dragon spell or a spell with mana value 6 or less from your hand without paying its mana cost.
Once during each of your turns, when you spend less mana to cast a spell than its mana value, you may have Gereishin deal damage to up to one target creature equal to the difference.

This spell costs {1} less to cast for each card with a cycling ability in your graveyard.
Reach

Enchant creature
When this Aura enters, draw a card.
If one or more +1/+1 counters would be put on enchanted creature, that many plus one +1/+1 counters are put on it instead.

[+1]: You may discard a card, sacrifice another nonland permanent, or pay 3 life. If you do, draw a card.
[–2]: You may discard a card, sacrifice another nonland permanent, or pay 3 life. If you do, target opponent discards a card, sacrifices a nonland permanent, and loses 3 life.
[–6]: You get an emblem with “Whenever a creature dies, you may exile it from its owner's graveyard. If you do, until your next end step, you may cast copies of the exiled card.”

This spell costs {2} less to cast if an opponent lost life this turn.
Corrupt — When this creature enters, if you control a permanent with greater mana value, destroy up to one target artifact, creature, or planeswalker.

Flash
When this creature enters, cache up to one other target permanent you control.

When this land enters, sacrifice it. If you do, search your library for a basic Mountain or Plains card, put it onto the battlefield tapped, then shuffle.
{1}{R}{R}{W}{W}, Discard this card: Creatures you control get +2/+1 until end of turn.

Target creature gets +3/+1 until end of turn.
Create a tapped Treasure token.

Damned — This spell costs {1} less to cast for each permanent you've sacrificed this turn.
Whenever you sacrifice a permanent, this creature deals 2 damage to target opponent unless they exile a permanent they control. You may play cards exiled this way for as long as they remain exiled, and you may spend mana of any type to cast them.

Flow — {2}{W}: This creature gains indestructible until end of turn. Activate only as a sorcery.