Knuckles, Crimson Brawler

Eminence — All Echidna Warriors you control gain +1/+1 for each Echidna Warrior you control. Echidna Warriors you control cannot leave your control.

Reach, Viligance, Haste

If Knuckles has 5 or more power he gains indestructible. If Knuckles has 10 or more power he becomes unblockable.If Knuckles has 15 or more power Knuckles can make two attacks per turn. If Knuckles has 20 or more power he deals double damage.