Grave Betrayal [Return to Ravnica] Oath of the Gatewatch Tokens then sacrifices all other creatures

then sacrifices all other creatures they control

I test how long they can hold their breath

"Water is in the air

though millennia have passed since he separated the eye from its body

Set: Ixalan Type: Creature — Dinosaur Rarity: Mythic Cost: {4}{G}{G} This spell can't be countered

Grave Betrayal [Return to Ravnica] Oath of the Gatewatch Tokens then sacrifices all other creaturesSet: Return to Ravnica Type: Enchantment Rarity: Rare Cost: {5}{B}{B} Whenever a creature you don't control dies, return it to the battlefield under your control with an additional +1 +1 counter on it at the beginning of the next end step. That creature is a black Zombie in addition to its other colors and types.