Mardu Heart-Piercer

Haste Zurgo attacks each combat if able. During your turn, Zurgo has indestructible. Whenever a creature dealt damage by Zurgo this turn dies, put a +1/+1 counter on Zurgo.

Whenever this creature attacks, you may pay R. If you do, target creature can't block this turn.

T: Target attacking creature gets +1/+1 until end of turn.

When this creature enters, you may tap target creature.

Unearth B (B: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.)

Trample

Creatures you control have haste and attack each combat if able.

When this creature enters, each player sacrifices a creature of their choice.