Teacher's Pet [Unstable]

Teacher's Pet [Unstable]Set: Unstable Type: Creature Cat Bird Scientist Rarity: Uncommon Cost: {1}{W} {2}{W}, Sacrifice Teacher's Pet: Search your library for a card with augment, combine it with target host you control, then shuffle. "First attempt: unsuccessful. Instead of an amphibious chicken, hybridization produced an aquaphobic fish."

Resplendent Angel gets +2/+2 and gains lifelink

Set: Shadows over Innistrad Type: Instant Rarity: Common Cost: {1}{U} Target creature gets -4/-0 until end of turn

Set: Commander 2018 Type: Sorcery Rarity: Rare Cost: {3}{G}{G} Choose a permanent type

Set: Diamond & Pearl: Mysterious Treasures Type: Fire Rarity: Common Retreat cost: Colorless

Set: Black & White: Plasma Freeze Type: Dragon Rarity: Holo Rare Retreat cost: Colorless

Set: Core Set 2019 Prerelease Promos Type: Legendary Planeswalker — Tezzeret Rarity: Mythic Cost: {3}{U}{U} +1: Create a 1/1 colorless Thopter artifact creature token with flying

If the sacrificed creature was a Human

Set: Urza's Destiny Type: Creature — Beeble Rarity: Common Cost: {4}{U} Bubbling Beebles can't be blocked as long as defending player controls an enchantment

Set: Black & White: Base Set Type: Fire Rarity: Ultra Rare Retreat cost: Colorless

Centaur Vinecrasher enters the battlefield with a number of +1/+1 counters on it equal to the number of land cards in all graveyards

Set: Rise of the Eldrazi Type: Instant Rarity: Uncommon Cost: {W} Target creature you control gains protection from the color of your choice until end of turn

Set: Starter 1999 Type: Sorcery Rarity: Uncommon Cost: {2}{U} Creatures and lands target opponent controls don't untap during their next untap step