Kalonian Hydra (21) ES [30th Anniversary Play Promos]Set: 30th Anniversary Play Promos Type: Creature Hydra Rarity: mythic Cost: {3}{G}{G} Trample This creature enters with four +1 +1 counters on it. Whenever this creature attacks, double the number of +1 +1 counters on each creature you control.

Set: The Brothers' War Retro Artifacts Type: Artifact Rarity: rare Cost: {5} This artifact enters tapped

Set: Doctor Who Type: Sorcery Rarity: rare Cost: {7}{W}{W}{W} Convoke (Your creatures can help cast this spell

then put a +1/+1 counter on Grimgrin

Set: Modern Masters 2017 Type: Instant Rarity: rare Cost: {1}{U} Return target nonland permanent you don't control to its owner's hand

target opponent creates a 1/1 colorless Spirit creature token

Set: Fourth Edition Type: Artifact Rarity: rare Cost: {2} Whenever a land enters

each opponent loses 2 life

it deals damage equal to its power to each opponent

exile up to one target nonland permanent

Set: Unhinged Type: Land Rarity: rare This land enters tapped

create a token that's a copy of equipped creature

and the second player controls the first player during the first player's next turn