Aqua Spirit [DB2-EN006] Common

Aqua Spirit [DB2-EN006] CommonSet: Dark Beginning 2 Card type: Effect Monster Rarity: Common Attack: 1600 Defense: 1200 This card cannot be Normal Summoned or Set. This card can only be Special Summoned by removing from play 1 WATER monster in your Graveyard. During each of your opponent's Standby Phases, you can change the battle position of 1 of your opponent's face up Monster Cards. Once changed, the monster must remain in this position for the rest of the turn.

creating shapeshifters and sleeper agents from mana foreign to them

Set: Eldritch Moon Tokens Type: Emblem — Tamiyo Rarity: Common You may cast nonland cards from your hand without paying their mana costs

Set: Arena League 2004 Type: Instant Rarity: Rare Cost: {U} Choose a nonland card name

Set: Sun & Moon: Cosmic Eclipse Type: Water Rarity: Uncommon Retreat cost: Colorless

Set: Eventide Type: Creature — Spirit Rarity: Uncommon Cost: {3}{B} Fear (This creature can't be blocked except by artifact creatures and/or black creatures

Set: The Shining Darkness Card type: Effect Monster Rarity: Secret Rare Attack: 2300 Defense: 1000 While you have no cards in your hand

Set: Portal Three Kingdoms Type: Creature — Human Soldier Rarity: Uncommon Cost: {2}{W} Vigilance

Set: Commander Legends: Battle for Baldur's Gate Type: Legendary Creature — Human Monk Rarity: Uncommon Cost: {2}{W} Each creature you control assigns combat damage equal to its toughness rather than its power

Set: Zendikar Type: Basic Land — Mountain Rarity: Common ({T}: Add {R}

Pay {E}{E}{E}{E}{E}{E}{E}{E}

Now that you've clearly hit the "marsh" part of Lizard Marsh

Set: Theros Type: Creature — Archon Rarity: Mythic Cost: {4}{W}{W}{B}{B} Flying