Level up {B/G}
[level 1-3] {T}: Return to your hand target card from your graveyard that was put there from your library this turn.
[level 4+] {T}: Return to your hand all cards from your graveyard that were put there from your library this turn.

When this creature enters, mill two cards, then you may cache a permanent card from your graveyard.

Target creature gets +2/+2 until end of turn.

This land enters tapped.
{2}{U}{B}, {T}: Surveil 1.

Vigilance
Flow — {4}{W}: Exile target permanent card with mana value 3 or less from your graveyard. Create a tapped token that's a copy of it. Activate only as a sorcery.

Corrupt — Electronic Countermeasures deals 5 damage to target creature or planeswalker. If you control a permanent with greater mana value than this spell, exile the top X cards of your library, where X is the excess damage dealt this way. You may play those cards until your next end step.

Flying
Fabric — When this creature enters, you gain 1 life for each enchantment you control.

Vigilance
{T}, Sacrifice an artifact or enchantment: Add {R}{G}.

This spell costs {4} less to cast if each of its targets are owned by different players.
Return up to two target nonland permanents to their owners' hands.
Cycling {2}

Whenever you cycle a card, exile up to one other target creature you control, then return that card to the battlefield under its owner's control.

Whenever equipped creature dies, put two soul counters on this Equipment and draw a card.
Equipped creature gets +1/+1 for each soul counter on this Equipment.
Equip {2}

As this land enters, you may pay 2 life. If you don't, it enters tapped.
{T}: Add {U} or {B}.

Counter target permanent spell.

When this creature enters or leaves the battlefield, exchange your graveyard and library, then shuffle.
Whenever a creature dies, draw a card.

If you would create one or more tokens, you may instead create that many tokens that are copies of a token you control. Do this only once each turn.
Whenever you attack, you may create a 1/1 blue Bird creature token with flying.

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

Error Tide deals X damage to target creature or planeswalker.
Corrupt — If you control a permanent with greater mana value than this spell, create an X/X colorless Construct artifact creature token.

Corrupt — When this creature enters, if you control a permanent with greater mana value, it deals 1 damage to any target.

Reach, trample
Fabric — At the beginning of combat on your turn, target creature gets +X/+X and gains trample until end of turn, where X is the number of enchantments you control.

Revered
{T}: Add {G}.

You may pay {3}{R/G}{R/G} and sacrifice an artifact or enchantment rather than pay this spell's mana cost.
Trample

This spell can't be countered.
Whenever Eviviva enters or attacks, create a 2/2 red Warrior creature token with “Whenever this creature deals combat damage to a player, exile the top card of your library. You may play that card this turn.”

When this creature enters, target player separates their hand into a face-up pile and a face-down pile. Choose one of those piles, reveal it, and choose a nonland card from it. Exile that card until this creature leaves the battlefield.

Draw a card. The next ninjutsu ability you activate this turn costs {1} less to activate.

Whenever this Subroutine runs, create a 2/2 blue Bird enchantment creature token with flying.