Turn One: Inkwell Leviathian

As an additional cost to cast this spell, sacrifice an artifact. Search your library for an artifact card, put that card onto the battlefield, then shuffle.

Add .

, Sacrifice this artifact: Add one mana of any color.

(: Add .)

Trample Islandwalk (This creature can't be blocked as long as defending player controls an Island.) Shroud (This creature can't be the target of spells or abilities.)

Whenever a permanent you control enters tapped, untap it.