Hylda of the Icy Crown + Opposition + Phyrexian Altar

Prerequisites

• You control at least one additional untapped creature.

Steps

1. 1Activate Opposition by tapping an untapped creature you control, tapping a creature an opponent controls.
2. 2Hylda of the Icy Crown triggers, holding priority, activate Phyrexian Altar by sacrificing the creature tapped in step 1, adding .
3. 3Resolve the Hylda of the Icy Crown trigger, causing you to pay to create a 4/4 Elemental creature token.
4. 4Repeat.
5. 5You may also repeat this loop during each turn.

Effects

• Tap all creatures opponents control during each turn