You control target player during that player's next turn. Exile Worst Fears. (You see all cards that player could see and make all decisions for the player.)
Each player loses a third of their life, then discards a third of the cards in their hand, then sacrifices a third of the creatures they control of their choice, then sacrifices a third of the lands they control of their choice. Round up each time.
You can't spend mana to cast this spell.Convoke, delve (Each creature you tap while casting this spell pays for or one mana of that creature's color. Each card you exile from your graveyard pays for .)You may cast Hogaak, Arisen Necropolis from your graveyard.Trample
(: Add .)Mystic Sanctuary enters tapped unless you control three or more other Islands.When Mystic Sanctuary enters untapped, you may put target instant or sorcery card from your graveyard on top of your library.
Whenever you cast a noncreature spell, surveil 1. (Look at the top card of your library. You may put that card into your graveyard.)Delirium — As long as there are four or more card types among cards in your graveyard, Dragon's Rage Channeler gets +2/+2, has flying, and attacks each combat if able.
Spike Weaver enters with three +1/+1 counters on it., Remove a +1/+1 counter from Spike Weaver: Put a +1/+1 counter on target creature., Remove a +1/+1 counter from Spike Weaver: Prevent all combat damage that would be dealt this turn.
, : Tap target creature you control and target creature of an opponent's choice they control. Those creatures fight each other. (Each deals damage equal to its power to the other.)
+1: You may discard a card. If you do, draw a card.+1: Add two mana in any combination of colors. Spend this mana only to cast Dragon spells.−7: Create four 5/5 red Dragon creature tokens with flying.
At the beginning of your upkeep, you may put a soot counter on Smokestack.At the beginning of each player's upkeep, that player sacrifices a permanent of their choice for each soot counter on Smokestack.