Coat of Arms [Duel Decks: Mind vs. Might] Shapeshifter and that player can't activate

and that player can't activate abilities that aren't mana abilities

Set: Unhinged Type: Legendary Creature — Human Designer Rarity: Rare Cost: {3}{U}{U} You may play cards as though they were other cards of your choice with the same mana cost

{T}: Each player discards their hand

Set: Shards of Alara Type: Instant Rarity: Rare Cost: {3}{B}{B} Reveal the top card of your library and put that card into your hand

Coat of Arms [Duel Decks: Mind vs. Might] Shapeshifter and that player can't activateSet: Duel Decks: Mind vs. Might Type: Artifact Rarity: Rare Cost: {5} Each creature gets +1 +1 for each other creature on the battlefield that shares at least one creature type with it. (For example, if two Goblin Warriors and a Goblin Shaman are on the battlefield, each gets +2 +2.) A banner for bonds of blood or belief.