Atrocitus

When Atrocitus enters the battlefield put 4 red 4/1 Red, Lantern Corp token creatures onto the battlefield.
Crimson Rage: {p/r}{p/r}{p/r}{p/r}{p/r} Sacrifice 4 red tokens. Return Atrocitus from the graveyard to your hand.
Tap 4 red creatures, Atrocitus gains first strike until end of turn.
Tap 8 red creatures, Atrocitus gains double strike and indestructible until end of turn.