Boros Shieldmate

Defender
Boros Shieldmate can block up to 5 creatures per combat.
{8}{r/w}{r/w}{r/w}: Boros Shieldmate gets +10/+10
until end of turn and loses defender.
When Boros Shieldmate dies, exile it, you gain 5
life, draw a card, and creatures you control get
+8/+8 and gain defender until end of turn.