New Legend Rule Is Borked

Each player may put an artifact, creature, enchantment, or land card from their hand onto the battlefield.

This spell can't be countered. When you cast this spell, take an extra turn after this one. Flying, protection from spells that are one or more colors, annihilator 6 When Emrakul is put into a graveyard from anywhere, its owner shuffles their graveyard into their library.

(: Add .)

Metalcraft — : Add one mana of any color. Activate only if you control three or more artifacts.