Mystical Teachings [Time Spiral Remastered] HGSS10 each creature blocking it gets

each creature blocking it gets -5/-5 until end of turn

Set: Resale Promos Type: Creature — Giant Berserker Rarity: Rare Cost: {2}{R}{R} If a Giant source you control would deal damage to a permanent or player

Set: Sun & Moon: Team Up Type: Supporter Rarity: Uncommon

Set: Multiverse Legends Type: Legendary Creature — Human Shaman Rarity: Rare Cost: {1}{B}{R} Other creatures you control get +1/+0

but my host would casually push it down before I could make out what it was

Mystical Teachings [Time Spiral Remastered] HGSS10 each creature blocking it getsSet: Time Spiral Remastered Type: Instant Rarity: Uncommon Cost: {3}{U} Search your library for an instant card or a card with flash, reveal it, put it into your hand, then shuffle. Flashback {5}{B} (You may cast this card from your graveyard for its flashback cost. Then exile it.)