: Add . Cephalid Coliseum deals 1 damage to you.Threshold — , , Sacrifice Cephalid Coliseum: Target player draws three cards, then discards three cards. Activate only if seven or more cards are in your graveyard.
FlyingAt the beginning of your upkeep, mill a card.Threshold — As long as seven or more cards are in your graveyard, Bloodcurdler gets +1/+1 and has "At the beginning of your end step, exile two cards from your graveyard."
At the beginning of your upkeep, you may create a 1/1 green Squirrel creature token.Threshold — All Squirrels get +2/+2 as long as seven or more cards are in your graveyard.
Each player may search their library for up to X basic land cards and put them onto the battlefield tapped. Then each player who searched their library this way shuffles.
Whenever a player casts a spell, counter that spell unless that player pays , where X is the number of cards in all graveyards with the same name as the spell.
Target player reveals the top four cards of their library. You choose two of those cards and put them into that player's graveyard. Put the rest on top of their library in any order.
: Add . Nomad Stadium deals 1 damage to you.Threshold — , , Sacrifice Nomad Stadium: You gain 4 life. Activate only if seven or more cards are in your graveyard.
Otarian Juggernaut can't be blocked by Walls.Threshold — As long as seven or more cards are in your graveyard, Otarian Juggernaut gets +3/+0 and attacks each combat if able.
Whenever a player casts a spell, Dwarven Shrine deals X damage to that player, where X is twice the number of cards in all graveyards with the same name as that spell.
Junk Golem enters with three +1/+1 counters on it.At the beginning of your upkeep, sacrifice Junk Golem unless you remove a +1/+1 counter from it., Discard a card: Put a +1/+1 counter on Junk Golem.