Life Matrix [Legends]Set: Legends Type: Artifact Rarity: Rare Cost: {4} {4}, {T}: Put a matrix counter on target creature and that creature gains "Remove a matrix counter from this creature: Regenerate this creature." Activate this ability only during your upkeep.

you may pay {W/B}

Set: Unlimited Edition Type: Creature — Wolf Rarity: Rare Cost: {G} Banding (Any creatures with banding

elder researcher

Discard this card: Search your library for a Plains card

{T}: Add {G} or {U}

Set: Amonkhet Invocations Type: Creature — Angel Rarity: Mythic Cost: {3}{B}{B} Kicker {W}{W} (You may pay an additional {W}{W} as you cast this spell

Set: Judge Gift Cards 1998 Type: Instant Rarity: Rare Cost: {R} Lightning Bolt deals 3 damage to any target

Set: Commander Anthology Volume II Type: Legendary Creature — Human Warrior Rarity: Rare Cost: {1}{B}{G} Reyhan

When Thunder Dragon enters the battlefield

Set: Arena League 2000 Type: Sorcery Rarity: Rare Cost: {1}{R}{R} Destroy target artifact or land

Set: Mirrodin Type: Enchantment Rarity: Rare Cost: {3}{R}{R} Whenever an artifact

you may return target Angel or Human creature card from your graveyard to the battlefield