(Until your next turn, those creatures attack each combat if able and attack a player other than you if able.) To determine the total cost of a spell, start with the mana cost or alternative cost you're paying, add any cost increases, then apply any cost reductions (such as that of Fast Forward's first ability)
Sliver Hivelord Sliver Hivelord is the smallest of the sliver commanders, but its effect is wildly good
Reintroducing Dueling Grounds in this new context would make it a welcome addition
With Braids around, cards like Hopeless Nightmare and Tithing Blade become extra powerful: They do something good when they enter, and you can sacrifice them to punish your opponents
Reclamation Sage is a good way to destroy troublesome artifacts and enchantments, such as powerful Auras attached to enemy creatures or the many artifacts in the blue-black artifacts deck (an archetype roughly similar to the blue-white artifacts deck in Double Masters )
The Pokemon Trading Card Game has added countless mechanics and gimmicks throughout its run over the decades
