convoluted infi turns

Take an extra turn after this one. At the beginning of that turn's end step, you lose the game.

Imprint — When this artifact enters, you may exile an instant card with mana value 2 or less from your hand. , : You may copy the exiled card. If you do, you may cast the copy without paying its mana cost.

: Untap target land. Threshold — : Untap up to three target lands. Activate only if there are seven or more cards in your graveyard.

This land enters tapped. : Add . , : Put an eon counter on this land. Skip your next turn. , Remove an eon counter from this land and return it to its owner's hand: Take an extra turn after this one.

Whenever a permanent you control enters tapped, untap it.