cards that double damage mtg Foundations: 5 New Prove Combat Matters each opponent loses life equal to the life he or she lost this turn MtG Double Masters Rare Wound

10 Shock Lands This Time With Shocking Discoveries Reprints aren't the main appeal of this product that is, with the exception of the shock lands

Lost Soul Rarity: Common TYPE: Creature SUBTYPE: Spirit Minion CMC: 3 Mana cost: USD: $0.35 EUR: 0.73 TIX: 0.00 EDHREC RANK: 26696 (2/1) Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) Mana Drain Rarity: Mythic Rare TYPE: Instant SUBTYPE: - CMC: 2 Mana cost: USD: $247.92 EUR: 148.63 TIX: 0.00 EDHREC RANK: 115 Counter target spell

That scaling is brutal in a token deck, especially when backed by anthem effects like Glorious Anthem or Dictate of Heliod

Artifacts(1)