Mystic Remora

Cost: 1 Blue

Type: Enchantment

Ability: Cumulative Upkeep: 1(At the beginning of your upkeep, if this permanent is on the battlefield, put an age counter on this permanent. Then you may pay 1 for each age counter on it. If you don’t, sacrifice it.)
Whenever target opponent successfully casts a non-creature spell, you may draw a card. That player may pay 4 to counter this effect.

Ice Age (ICE)