Maddening Cacophony [Zendikar Rising]Set: Zendikar Rising Type: Sorcery Rarity: Rare Cost: {1}{U} Kicker {3}{U} Each opponent mills eight cards. If this spell was kicked, instead each opponent mills half their library, rounded up. Jace traced Nahiri to the Singing City, but the magic of the ancient ruins threatened to overwhelm his mind.

or the creature's toughness

Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking

Set: Alpha Edition Type: Enchantment Rarity: Uncommon Cost: {2}{W}{W} At the beginning of your upkeep

Part prison

Set: Summer Magic / Edgar Type: Enchantment — Aura Rarity: Uncommon Cost: {1}{G}{G} Enchant creature

Set: Fifth Dawn Type: Artifact Rarity: Uncommon Cost: {2} {T}

they all uprose

Set: Alpha Edition Type: Enchantment — Aura Rarity: Rare Cost: {B}{B} Enchant artifact

You slide them on their merry way

Set: Double Masters Type: Artifact Rarity: Mythic Cost: {3} Creatures with power greater than the number of cards in your hand can't attack

*that's* what that switch does

Then that player loses all unspent mana and you add the mana lost this way