Black Lotus (Retro) [30th Anniversary Edition]Set: 30th Anniversary Edition Type: Artifact Rarity: Rare Cost: {0} {T}, Sacrifice Black Lotus: Add three mana of any one color.

They put it on the bottom of their deck then draw a card

Set: Oversize Cards Rarity: Rare First strike

Set: Diamond & Pearl: Stormfront Type: Water Rarity: Holo Rare Retreat cost: Colorless

Set: Battle Academy 2020 Type: Psychic Rarity: Promo Retreat cost: Colorless

Schwarzwald

Set: Revised Edition Type: Creature — Bird Rarity: Rare Cost: {G} Flying

if it isn't a mana ability

then you gain 1 life for each permanent of that color

Sacrifice an artifact: Search your library for an artifact card with mana value equal to 1 plus the sacrificed artifact's mana value

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

If it an Ice card

Set: Dominaria Prerelease Promos Type: Legendary Sorcery Rarity: Rare Cost: {4}{W} (You may cast a legendary sorcery only if you control a legendary creature or planeswalker