Mirrodin Besieged [Modern Horizons] Frog Beast you can select 1 random

you can select 1 random card from your opponent

Set: Duelist Pack 4: Zane Truesdale Card type: Effect Monster Rarity: Common Attack: 300 Defense: 800 By Tributing this card

but can mean trouble in large numbers

Set: Battle Pack 3: Monster League Card type: Tuner/Effect Monster Rarity: Shatterfoil Rare Attack: 100 Defense: 1500 Once per turn

Mirrodin Besieged [Modern Horizons] Frog Beast you can select 1 randomSet: Modern Horizons Type: Enchantment Rarity: Rare Cost: {2}{U} As Mirrodin Besieged enters the battlefield, choose Mirran or Phyrexian. Mirran Whenever you cast an artifact spell, create a 1 1 colorless Myr artifact creature token. Phyrexian At the beginning of your end step, draw a card, then discard a card. Then if there are fifteen or more artifact cards in your graveyard, target opponent loses the game.