Destroy target creature if it has mana value 2 or less.
Revolt — Destroy that creature if it has mana value 4 or less instead if a permanent you controlled left the battlefield this turn.
2XM · EN 37970e22-9cee-44c1-af44-5ee27cf26b762020-08-07
Revolt abilities don't care why the permanent left the battlefield, who caused it to move, or where it moved to. They're equally satisfied by an artifact you sacrificed to pay a cost, a creature you controlled that was destroyed by Cast Down, or an enchantment you returned to your hand with Cyclonic Rift.
07-08-2020
wotc
Fatal Push can target any creature, even one with mana value 5 or greater. The creature's mana value is checked only as Fatal Push resolves.
07-08-2020
wotc
If a creature on the battlefield has {X} in its mana cost, X is considered to be 0.
07-08-2020
wotc
Tokens that leave the battlefield will satisfy a revolt ability.
Random a card of Magic: The Gathering (MTG), but you can also roll the D20 dice, random a Planeswalker, have fun with the random rules and more.