Eventide

Trample Chroma — Primalcrux's power and toughness are each equal to the number of green mana symbols in the mana costs of permanents you control.

Create a 5/5 blue and red Elemental creature token with flying. Retrace (You may cast this card from your graveyard by discarding a land card in ad...

Wither (This deals damage to creatures in the form of -1/-1 counters.) {1}{G}: Twinblade Slasher gets +2/+2 until end of turn. Activate only once e...

Other blue creatures you control get +1/+1. Other red creatures you control get +1/+1. {U/R}{U/R}{U/R}{U/R}: You may put a blue or red creature car...

Double strike

Haste Thunderblust has trample as long as it has a -1/-1 counter on it. Persist (When this creature dies, if it had no -1/-1 counters on it, return...

When Selkie Hedge-Mage enters the battlefield, if you control two or more Forests, you may gain 3 life. When Selkie Hedge-Mage enters the battlefie...

{U/R}{U/R}, {T}, Tap two untapped red creatures you control: Crackleburr deals 3 damage to any target. {U/R}{U/R}, {Q}, Untap two tapped blue creat...

Create a 5/5 blue and red Elemental creature token with flying. Retrace (You may cast this card from your graveyard by discarding a land card in ad...

When Wistful Selkie enters the battlefield, draw a card.

Chroma — Reveal any number of cards in your hand. You gain 2 life for each green mana symbol in those cards' mana costs.

Target player loses 2 life and you gain 2 life. Retrace (You may cast this card from your graveyard by discarding a land card in addition to paying...

Flying {W/B}{W/B}{W/B}: Regenerate target creature.

{G/U}{G/U}: Target creature you control becomes the color or colors of your choice until end of turn.

Create a 3/3 green Beast creature token. Retrace (You may cast this card from your graveyard by discarding a land card in addition to paying its ot...

Flying Bloodied Ghost enters the battlefield with a -1/-1 counter on it.

When Marshdrinker Giant enters the battlefield, destroy target Island or Swamp an opponent controls.

Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)

Rekindled Flame deals 4 damage to any target. At the beginning of your upkeep, if an opponent has no cards in hand, you may return Rekindled Flame ...

Trample Tap an untapped red creature you control other than Impelled Giant: Impelled Giant gets +X/+0 until end of turn, where X is the power of th...

Haste Hotheaded Giant enters the battlefield with two -1/-1 counters on it unless you've cast another red spell this turn.

Chroma — {2}, Sacrifice a creature: Fiery Bombardment deals damage to any target equal to the number of red mana symbols in the sacrificed creature...

Chaotic Backlash deals damage to target player equal to twice the number of white and/or blue permanents they control.

Target opponent reveals their hand. You choose a green or white creature card from it. You gain life equal to that creature card's toughness, then ...