Hexproof Creatures your opponents control attack each combat if able.

Flying, ward {2} Channel — {2}{G}, Discard Colossal Skyturtle: Return target card from your graveyard to your hand. Channel — {1}{U}, Discard Colossal Skyturtle: Return target creature to its owner's hand.

Flash Drag Below — When Dragon Turtle enters the battlefield, tap it and up to one target creature an opponent controls. They don't untap during their controllers' next untap steps.

Ninjutsu {1}{G} Kappa Tech-Wrecker enters the battlefield with a deathtouch counter on it. Whenever Kappa Tech-Wrecker deals combat damage to a player, you may remove a deathtouch counter from it. When you do, exile target artifact or enchantment that player controls.

Islandwalk (This creature can't be blocked as long as defending player controls an Island.) Whenever Meandering Towershell attacks, exile it. Return it to the battlefield under your control tapped and attacking at the beginning of the declare attackers step on your next turn.

Whenever Mistford River Turtle attacks, another target attacking non-Human creature can't be blocked this turn.

When Quandrix Cultivator enters the battlefield, you may search your library for a basic Forest or Island card, put it onto the battlefield, then shuffle.