Spellcharge 2

Tiril District enters tapped unless you control a Plains, an Island, and a Swamp.
{T}: Add {W}, {U}, or {B}.

Titan's Stairs enters tapped.
{T}: Add {R} or {W}.
{3}{R/W}: Titan's Stairs becomes a 2/2 red and white Archon creature with flying until end of turn. It's still a land. This ability costs {X} less to activate, where X is your devotion to red and white. Activate only once each turn.

Revered
This creature can't be blocked by creatures with power 2 or less.

Menace
When this creature enters, it deals X damage to any target, where X is the number of tokens you control.

Spend only mana of different colors to cast this spell.
For each color among permanents you control, the first multicolored spell you cast each turn costs one mana of that color less to cast. This effect reduces only the amount of colored mana you pay.

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

When Totemic Guidestones enters, draw a card.
Creature spells you cast cost {1} less to cast.
You may cast creature spells as though they had flash.

{1}, {T}: Add one mana of any color.
{T}: Add one mana of any color. You can't spend this mana to cast spells from your hand.

Deathtouch
{T}: Add {C}.
Spellcharge 3

Menace
Corrupt — When this creature enters, if you control a permanent with greater mana value, add {B}{R}.

{1}, Sacrifice Traveler's Amulet: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.

Exile the top three cards of your library. Choose two of them. You may play the chosen cards until the end of your next turn.

Mill three cards, then return a creature, enchantment, or land card from your graveyard to your hand.

Approval — When Triumphant Herd enters, you gain X life, where X is the number of colors among permanents you control.

{T}, Sacrifice another nonland permanent: Add X mana in any combination of the sacrificed permanent's colors, where X is 1 plus that permanent's mana value.

Revered
Trample
Whenever you cast a spell with mana value 4 or greater, put a +1/+1 counter on this creature.

Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn. You may spend mana of any type to activate its abilities this turn.

Level up {3}{R}
[level 1-2] Sacrifice an artifact or enchantment: This creature gets +1/+1 until end of turn.
[level 3+] Sacrifice an artifact or enchantment: This creature gets +2/+2 until end of turn.

Indestructible
Equipped creature has indestructible as long as it's your turn.
Equip {1}
Spellcharge 5

Golems you control have trample.
Unflinching Titan can't attack or block unless you control three or more Golems.
Whenever Unflinching Titan enters or attacks, surveil 1. Then you may put a land card from your graveyard onto the battlefield tapped.
{3}, {T}: Create a 1/1 white Golem creature token.

Whenever you cast a colorless spell, you may pay {C}. If you do, copy it. You may choose new targets for the copy.
Whenever a creature you control attacks, put a +1/+1 counter on it for each other creature you control with the same name as that creature.

Whenever another creature dies, you may integrate it.
Whenever a creature card is integrated onto Unmolded One, you may have it become a copy of that card until end of turn, except it has Unmolded One's abilities.

Unstable Formation enters with three charge counters on it.
{1}, {T}, Remove a charge counter from Unstable Formation: Unstable Formation deals 1 damage to target player or planeswalker. You may sacrifice Unstable Formation. If you do, draw a card.

When this creature enters, cache up to X target cards from your graveyard.
{T}: Add {G}. Spend this mana only to activate abilities of Memories.