Both of those are good Creature types if youre after making a tribal deck, but thats not really what Sefris is all about
Tacking on a "mill four" to every instance of milling can be pretty big game
Creatures like Pyrewood Gearhulk with Overrun effects when they enter are another worthy consideration, and youll want your Rhythm of the Wild and other haste enablers here
I trust that its enough for all of us to find a new favorite deck to latch onto when September rolls around

Synchro Creed Synchro Rumble Vessel for the Dragon Cycle Tenyinfinity Celestia/Extra Net/Summon Breaker (with "Tenyi Spirit - Mula Adhara") Swordsoul Grandmaster - Chixiao Swordsoul Sinister Sovereign - Qixing Longyuan Swordsoul Supreme Sovereign - Chengying The Three Champions of Swordsoul Ecclesia and the Dark Dragon Icejade Gymir Aegirine Adamancipator Risen - Dragite Baronne de Fleur Baxia, Brightness of the Yang Zing Chaofeng, Phantom of the Yang Zing Crimson Dragon Quetzacoatl Denglong, First of the Yang Zing Despian Luluwalilith Draco Berserker of the Tenyi Fabled Levilazebul Juraishin, the Cursed Thunder God Geomathmech Final Sigma PSY-Framelord Omega Psychic End Punisher Stardust Dragon - Victim Sanctuary Tenyi Spirit - Mula Adhara Yazi, Evil of the Yang Zing Weaknesses[edit] Because this Deck is heavily reliant on its Tokens to conduct Synchro Summons, the effects of "King Tiger Wanghu", "Power Filter", and "Token Collector" can be used to destroy the Tokens and/or prevent their Special Summons

2) Dividers now support a side cut out