pokemon card chesnaught break - Chesnaught-Break (12/162) [2GG] Tough Hammer (160) Pokemon 2016 XY Break CP#4

Beating your opponent's measly one draw step per turn will be academic

This number of cards remained constant until the Diamond & Pearl collection when 10-card Booster Packs were introduced

There are so many different attacks that are ideal to copy, like Radiant Greninjas [Astral Radiance] Moonlight Shuriken to snipe a few of your opponent's Pokmon, or even Charizard exs [Obsidian Flames] Burning Darkness for a late game 330 damage response

With Gleeful Demolition joining the fray going all-in on an artifact build of 8 Whack with things like Memnite and Ornithopter to sacrifice could make sense

Its quite easy to turn on, gives a big advantage to decks like Affinity by producing colored mana of any type, and works particularly well with Urzas Saga