Hylda of the Icy Crown, Mind Over Matter, and Phial of Galadriel

Prerequisites

• Hylda of the Icy Crown on the battlefield
• Mind Over Matter on the battlefield
• Phial of Galadriel on the battlefield
• You have exactly one card in hand
• You control a mana-producing permanent

Steps

1. Activate a mana-producing permanent by tapping it, adding at least
2. Activate Mind over Matter by discarding a card, tapping target creature an opponent controls
3. Hylda of the Icy Crown triggers, causing you to pay to scry 2 and draw two cards
4. Activate Mind over Matter by discarding a card, untapping the mana-producing permanent
5. Repeat
6. You may also repeat this loop during each turn

Results

• Tap all creatures opponents control during each turn