yugioh slifer the sky dragon deck Complete Custom for Yu-Gi-Oh! this Spell can destroy all your opponents face Slifer the Sky Dragon card

Can I use creatures to help with my flood strategy

Omnath, Locus of the Roil is a powerful Commander, who can help not only to kill your opponent's creatures when cast, but also puts +1/+1 counters on your creatures, and helps grow your army

In addition, the green dot has to be surrounded by a saturated black circle

Special Summon 1 "Supreme King Z-ARC" from your Extra Deck, ignoring its Summoning conditions, but negate its effects

At least for mill decks

Summon: Esper Ramuhs removal mode is a little bit conditional, but with instants and sorceries going straight to the graveyard, you should enable it pretty quickly