Roar of Resistance
From Phyrexia: All Will Be One Commander set
Roar of Resistance
Enchantment
Creature tokens you control have haste.
Whenever one or more creatures attack, you may pay . If you do, creatures attacking your opponents and/or planeswalkers they control get +2/+0 until end of turn.
Rulings
- Roar of Resistance's last ability triggers whenever any creatures attack, not just whenever creatures you control attack.