Tencaster Mage

At the beginning of your end step, you may pay any amount of {u}{u}. For each {u}{u} paid, create a token copy of Tencaster Mage.

Sacrifice a creature named Tencaster Mage: Counter target non-creature spell unless it's owner pays an additional {1}.

Sacrifice ten creatures named Tencaster Mage:
Draw ten cards.