Gruul Spellbreaker
Creature — Ogre Warrior
Riot (This creature enters the battlefield with your choice of a +1/+1 counter or haste.)
Trample
As long as it's your turn, you and Gruul Spellbreaker have hexproof.
She displays her scars with pride.
3/3
Illustrated by
Ravnica Allegiance#179RareEnglishLegality
Rulings
Jan 25, 2019
Riot is a replacement effect. Players can’t respond to your choice of +1/+1 counter or haste, and they can’t take actions while the creature is on the battlefield without one or the other.
Jan 25, 2019
If a creature entering the battlefield has riot but can’t have a +1/+1 counter put onto it, it gains haste.
Jan 25, 2019
If you choose for the creature to gain haste, it gains haste indefinitely. It won’t lose it as the turn ends or as another player gains control of it.