At the beginning of your upkeep, sacrifice Thelon's Chant unless you pay .Whenever a player puts a Swamp onto the battlefield, Thelon's Chant deals 3 damage to that player unless the player puts a -1/-1 counter on a creature they control.
: Target creature you control with toughness 2 or less gains flying until end of turn. Flip a coin at the beginning of the next end step. If you lose the flip, sacrifice that creature.
Enchant creatureMerseine enters with three net counters on it.Enchanted creature doesn't untap during its controller's untap step if Merseine has a net counter on it.Pay enchanted creature's mana cost: Remove a net counter from Merseine. Only the controller of the enchanted creature may activate this ability.
Enchant creatureWhenever enchanted creature attacks and isn't blocked, its controller may have it deal damage equal to its power plus 2 to another target creature. If that player does, the attacking creature assigns no combat damage this turn.
Enchant creatureMerseine enters with three net counters on it.Enchanted creature doesn't untap during its controller's untap step if Merseine has a net counter on it.Pay enchanted creature's mana cost: Remove a net counter from Merseine. Only the controller of the enchanted creature may activate this ability.
Cast this spell only if no permanents named Tidal Influence are on the battlefield.Tidal Influence enters with a tide counter on it.At the beginning of your upkeep, put a tide counter on Tidal Influence.As long as there is exactly one tide counter on Tidal Influence, all blue creatures get -2/-0.As long as there are exactly three tide counters on Tidal...
