Panoptic Collapse

Imprint — , : You may exile an instant or sorcery card with mana value X from your hand. At the beginning of your upkeep, you may copy a card exiled with this artifact. If you do, you may cast the copy without paying its mana cost.

Enchant player At the beginning of enchanted player's first upkeep each turn, that player gets an additional upkeep step after this step.

: Target permanent becomes an artifact in addition to its other types until end of turn.

Target player sacrifices an artifact and a land of their choice. Structural Collapse deals 2 damage to that player.