Dirtcowl Wurm [Tempest Promos]Set: Tempest Promos Type: Creature Wurm Rarity: Rare Cost: {4}{G} Whenever an opponent plays a land, put a +1 +1 counter on Dirtcowl Wurm. Few of Rath's rivers follow a steady course, so many new channels are carved for them.

believe that humans sprang forth from Merfolk who adapted themselves in order to explore their last frontier

Set: Amonkhet Invocations Type: Instant Rarity: Mythic Cost: {B} Add {B}{B}{B}

(Exile the spell as it resolves

Set: Judgment Type: Sorcery Rarity: Uncommon Cost: {B} Choose a nonland card name

"There is much to learn here

then discard three cards at random

{2}{G}: Another target creature gets +2/+0 and gains trample until end of turn

Set: Legends Type: Creature — Insect Rarity: Rare Cost: {1}{G}{G} Flying

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

Set: Unglued Type: Artifact Rarity: Rare Cost: {0} {T}: Roll a six-sided die

you may remove any number of +1/+1 counters from Tetravus

"Why would I kill you all