Cogwork Assembler + Powerstone Shard

Prerequisites

• 17 mana available.

Steps

1. 1Pay twice, create 2 copies of Powerstone Shard, leaving .
2. 2Tap 2 of the token Powerstone Shards for .
3. 3Pay , leaving , to create another token copy of Powerstone Shard.
4. 4Tap the 2 remaining untapped Powerstone Shards for .
5. 5Pay to create a token copy of Powerstone Shard, tapping it for , leaving you with .
6. 6Pay to create a token copy of Powerstone Shard, tapping it for , leaving you with .
7. 7Pay to create a token copy of Powerstone Shard, tapping it for , leaving you with .
8. 8At This point, each Powerstone Shard will tap for more mana than it costs, allowing you to generate infinite .
9. 9Pay infinite to create infinite copies of Cogwork Assembler.

Effects

• Infinite colorless mana
• Infinite creature tokens with haste
• Infinite ETB