Lord of the VoidFlying Whenever Lord of the Void deals combat damage to a player, exile the top seven cards of that player's library, then put a creature card from among them onto the battlefield under your control.

Whenever Ancient Gold Dragon deals combat damage to a player

Your opponents can't cast spells from anywhere other than their hands

: Remove an ice counter from Dark Depths

Activate only if you control a Swamp or a Mountain

you draw a card and you lose 1 life

Counter target spell if its mana value is X

add this card's effects to that spell

You may choose new targets for target spell or ability

During your turn

After that turn

If you control a commander

Whenever Delina attacks