Task Force + Animal Boneyard + Outrider en-Kor

Prerequisites

• Animal Boneyard must be attached to an untapped land.

Steps

1. 1Pay to activate Outrider en-Kor, targeting Task Force.
2. 2Task Force triggers, giving itself +0/+3 untill end of turn.
3. 3Repeat steps 1-2 untill Task Force has infinite toughness.
4. 4Tap the land equiped with Animal Boneyard, sacrificing Task Force and gaining life equal to its toughness.

Effects

• Infinite lifegain