Thousand-Year Storm

Whenever you cast an instant or sorcery spell, copy it for each other instant and sorcery spell you’ve cast before it this turn. You may choose new targets for the copies.

Arixmethes, Slumbering Isle

Arixmethes, Slumbering Isle enters the battlefield tapped with five slumber counters on it.
As long as Arixmethes has a slumber counter on it, it’s a land. (It’s not a creature.)
Whenever you cast a spell, you may remove a slumber counter from Arixmethes.
: Add .

Desecrated Tomb

Whenever one or more creature cards leave your graveyard, create a 1/1 black Bat creature token with flying.

Fell Specter

Flying
When Fell Specter enters the battlefield, target opponent discards a card.
Whenever an opponent discards a card, that player loses 2 life.

Desecrated Tomb

Whenever one or more creature cards leave your graveyard, create a 1/1 black Bat creature token with flying.

Brass’s Bounty

For each land you control, create a Treasure token. (It’s an artifact with “, Sacrifice this artifact: Add one mana of any color.”)

Brass’s Bounty

For each land you control, create a Treasure token. (It’s an artifact with “, Sacrifice this artifact: Add one mana of any color.”)

Aquitect’s Will

Put a flood counter on target land. That land is an Island in addition to its other types for as long as it has a flood counter on it. If you control a Merfolk, draw a card.