Lavaball Trap [Zendikar]

Lavaball Trap [Zendikar]Set: Zendikar Type: Instant Trap Rarity: Rare Cost: {6}{R}{R} If an opponent had two or more lands enter the battlefield under their control this turn, you may pay {3}{R}{R} rather than pay this spell's mana cost. Destroy two target lands. Lavaball Trap deals 4 damage to each creature.

its controller draws a card

{6}: Roll a six-sided die

Enchanted creature gets +1/+1 for each card in its controller's hand

Sacrifice another colorless creature: Barrage Tyrant deals damage equal to the sacrificed creature's power to any target

" —Avaricta

Hope it works before it smashes

{T}: Crimson Manticore deals 1 damage to target attacking or blocking creature

Izzet psychomancer

Set: Unstable Type: Artifact Creature — Construct Rarity: Uncommon {5}:

Set: Mirage Type: Artifact Rarity: Uncommon Cost: {3} {T}: Add {C}

Non-Spirit creatures have "When this creature enters the battlefield

Set: Magic 2014 Type: Enchantment Rarity: Rare Cost: {3}{R} Whenever a player taps a nonbasic land for mana