It gives you a peek at your top card and lets you play lands or bird spells directly from there, which keeps your hand flowing even when youre topdecking
Meanwhile, Pernicious Deed is your ultimate board wipe that takes out artifacts, enchantments, and creatures
A fun strategy in casual Commander involves putting your life total as close to 0 as you can, then swapping it with an opponent's high life total with cards like Mister Negative, Reverse the Sands, and Axis of Mortality
Devouring Deep Rarity: Common TYPE: Creature SUBTYPE: Fish CMC: 3 Mana cost: USD: $0.34 EUR: 0.57 TIX: 0.00 EDHREC RANK: 27258 (1/2) Islandwalk (This creature can't be blocked as long as defending player controls an Island.) Disharmony Rarity: Uncommon TYPE: Instant SUBTYPE: - CMC: 3 Mana cost: USD: $48.82 EUR: 47.33 TIX: 0.00 EDHREC RANK: 27435 Cast this spell only during combat before blockers are declared
or Phase out or exile any number of your permanents (Clever Concealment, Eerie Interlude)
These cards are one-sided but have two spells