effect

persistent

Cards with Persistent don't get discarded at the end of the turn and can not be Buried.

effect

sinister

Sinister cards get more powerful for each other Sinister card you played during the entire combat.

effect

tidal

Tidal effects are triggered whenever the Tide changes. The Tide always changes at the Start of your turn.

drowning

When the tide changes, take 1 damage for each stack of Drowning, then gain 1 Frozen.