Sedge Troll [Unlimited Edition] Phyrexian Imp Set: Beta Edition Type: Instant

Set: Beta Edition Type: Instant Rarity: Common Cost: {G} Prevent all combat damage that would be dealt this turn

and you may spend mana as though it were mana of any color to cast those spells

Set: Theros Beyond Death Promos Type: Legendary Enchantment Creature — God Rarity: Mythic Cost: {4}{R} Indestructible

Set: Oversize Cards Type: Sorcery — Sorcery Rarity: Uncommon Cost: {4}{B} Target player discards a card from his or her hand for each Swamp you control

It's knowing where to find what you don't

Sedge Troll [Unlimited Edition] Phyrexian Imp Set: Beta Edition Type: InstantSet: Unlimited Edition Type: Creature Troll Rarity: Rare Cost: {2}{R} Sedge Troll gets +1 +1 as long as you control a Swamp. {B}: Regenerate Sedge Troll. The stench in the hovel was overpowering; something loathsome was cooking. Occasionally something surfaced in the thick paste, but my host would casually push it down before I could make out what it was.