Mindbreak Trap [Zendikar]

Mindbreak Trap [Zendikar]Set: Zendikar Type: Instant Trap Rarity: Mythic Cost: {2}{U}{U} If an opponent cast three or more spells this turn, you may pay {0} rather than pay this spell's mana cost. Exile any number of target spells. "Life is a maze. This is one of its dead ends." Noyan Dar, Tazeem lullmage

{T}: Add {G}{G}

Scholar General deals damage to an opponent

Set: Urza's Saga Type: Instant Rarity: Uncommon Cost: {B} Until end of turn

Set: Commander's Arsenal Type: Enchantment Rarity: Common Cost: {2}{U} Whenever an opponent casts a spell

When you control no lands

exile two target permanents

then put Sensei's Divining Top on top of its owner's library

Set: Kaladesh Prerelease Promos Type: Artifact Rarity: Rare Cost: {4} Whenever you cast a spell

up to one target creature gets +1/+1 and gains first strike

infecting the land with his final curse

As Sacred Foundry enters the battlefield

Set: Legends Type: Creature — Horror Rarity: Rare Cost: {3}{B}{B}{B} First strike