Super cyber lundi

Other Merfolk creatures you control get +1/+1. {T}: Target Merfolk creature can't be blocked this turn.

Tarfire deals 2 damage to any target.

Untap all creatures that attacked this turn. After this main phase, there is an additional combat phase followed by an additional main phase.

Create two 1/1 red Goblin creature tokens.

You may exile a blue card from your hand rather than pay this spell's mana cost. Change the target of target spell with a single target.

Other Merfolk creatures you control get +1/+1. Whenever you cast a Merfolk spell, you may tap or untap target permanent.

Lonely Sandbar enters the battlefield tapped. {T}: Add {U}. Cycling {U} ({U}, Discard this card: Draw a card.)

Draw X cards.

Double strike Whenever Warren Instigator deals damage to an opponent, you may put a Goblin creature card from your hand onto the battlefield.

Protection from red Elemental creatures you control get +1/+1. When Master of Waves enters the battlefield, create a number of 1/0 blue Elemental c...

Other Merfolk creatures you control get +1/+1 and have islandwalk. (They can't be blocked as long as defending player controls an Island.)

Islandwalk (This creature can't be blocked as long as defending player controls an Island.) When Inkfathom Divers enters the battlefield, look at t...

You may cast Harbinger of the Tides as though it had flash if you pay {2} more to cast it. (You may cast it any time you could cast an instant.) Wh...

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {R}.)

({T}: Add {R}.)

Counter target creature spell.

Forgotten Cave enters the battlefield tapped. {T}: Add {R}. Cycling {R} ({R}, Discard this card: Draw a card.)

{T}: Add {C}. {4}{R}, {T}, Sacrifice Blighted Gorge: It deals 2 damage to any target.

{3}, {T}: Reveal cards from the top of your library until you reveal a land card. Goblin Charbelcher deals damage equal to the number of nonland ca...

{4}, {T}, Exile Brittle Effigy: Exile target creature.

{T}: Create X 1/1 red Goblin creature tokens, where X is the number of Goblins you control.

Create three 1/1 red Goblin creature tokens.