Determined Iteration (Extended Art) [Streets of New Capenna Commander] Merfolk Warrior creatures you control gain first

creatures you control gain first strike and trample until end of turn and can't be blocked by creature tokens this turn

As long as your devotion to red and green is less than seven

(You may cast cards from your graveyard for their escape cost

Set: Mystery Booster Type: Artifact Rarity: Rare Cost: {5} Each creature gets +1/+1 for each other creature on the battlefield that shares at least one creature type with it

Each opponent loses 2 life

Determined Iteration (Extended Art) [Streets of New Capenna Commander] Merfolk Warrior creatures you control gain firstSet: Streets of New Capenna Commander Type: Enchantment Rarity: Rare Cost: {1}{R} At the beginning of combat on your turn, populate. The token created this way gains haste. Sacrifice it at the beginning of the next end step. (To populate, create a token that's a copy of a creature token you control.)