Aven Sentry [Mystery Booster] Tuner/ Effect Monster then search target opponent's library

then search target opponent's library for up to three creature cards and put them into their graveyard

Set: Battle Pack 3: Monster League Card type: Effect Monster Rarity: Shatterfoil Rare Attack: 1650 Defense: 1250 You can Tribute this card

Set: Magic Origins Type: Enchantment Rarity: Mythic Cost: {2}{B}{B} At the beginning of your upkeep

Set: Shadowmoor Type: Creature — Angel Rarity: Rare Cost: {3}{W}{W}{W} Flying

and a windstorm came alive

Aven Sentry [Mystery Booster] Tuner/ Effect Monster then search target opponent's librarySet: Mystery Booster Type: Creature Bird Soldier Rarity: Common Cost: {3}{W} Flying "My flock flew from a distant continent ruined by cataclysm and war. Benalia gave us shelter to end our exodus."