Alolan Raichu (SM72) (Staff Prerelease Promo) [Sun & Moon: Black Star Promos] Theros Set: Ravnica Allegiance Prerelease Promos

Set: Ravnica Allegiance Prerelease Promos Type: Enchantment Rarity: Rare Cost: {3}{G} Whenever a nontoken creature enters the battlefield under your control

Probably fine

Set: HeartGold & SoulSilver: Call of Legends Type: Fire Rarity: Rare Retreat cost: Colorless

each opponent discards a card

Set: Beta Edition Type: Instant Rarity: Rare Cost: {2}{U} Tap all lands target player controls and that player loses all unspent mana

Alolan Raichu (SM72) (Staff Prerelease Promo) [Sun & Moon: Black Star Promos] Theros Set: Ravnica Allegiance Prerelease PromosSet: Sun & Moon: Black Star Promos Type: Lightning Rarity: Promo Retreat cost: Colorless,Colorless