Tolarian goes infinite

: Add for each artifact you control.

Whenever a player discards a card, you may gain 1 life.

Whenever a player discards a card, you may pay . If you do, you may tap or untap target permanent.

Discard all the cards in your hand, then draw that many cards.

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.