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Magus of Humility 2WW
Creature - Human Cleric
Creatures in play lose all abilities and are 1/1's.
4/4

So he turns himself into a 1/1 and takes away his own ability causing a paradox!

Reasonable Brainstorm Counter - U
Instant
Until end of turn, whenever an opponent would draw a card other than the first card they draw in their draw step, you may draw a card.

Magus of the Top - 1
Artifact Creature - Samurai
1: Look at the top 3 cards of your library and put them back in any order.
Tap: Draw a card then place Magus of the Top on top of your library....

Disen-shatter RW
Instant
Disen-shatter cannot be countered by activated or triggered abilities.
Destroy Target Artifact or Enchantment.