Happy burrowing, deckbuilders
Honourable Mentions Kor Skyfisher Preordain Qasali Pridemage Phyrexian Rager Quirion Ranger Arcane Denial The Vivid Lands Beast Within Figure of Destiny Brainstorm Shriekmaw Think Twice Lighthouse Chronologist Student of Warfare Izzet Charm Muldrifter See Beyond As you look over the top ten list and this selection of cards that didn't quite make it you probably notice some distinct themes

5-Color Niv-Mizzet by Michael Rapp 2 Paradise Druid 4 Sylvan Caryatid 1 Dreadbore 2 Abrupt Decay 4 Teferi, Time Raveler 1 Unmoored Ego 1 Deafening Clarion 3 Uro, Titan of Natures Wrath 1 Supreme Verdict 1 Utter End 1 Nahiri, the Harbinger 3 Siege Rhino 1 The Scarab God 1 Tolsimir, Friend to Wolves 4 Bring to Light 3 Niv-Mizzet Reborn 1 Cut // Ribbons 2 Botanical Sanctum 4 Fabled Passage 1 Forest 1 Godless Shrine 1 Island 2 Mana Confluence 1 Mountain 2 Opulent Palace 1 Overgrown Tomb 1 Plains 2 Sandsteppe Citadel 2 Spirebluff Canal 2 Stomping Ground 1 Swamp 2 Temple Garden 1 Watery Grave That makes my choice of flex slots: 1 Dreadbore 1 Unmoored Ego 1 Deafening Clarion 1 Uro, Titan of Natures Wrath 1 Nahiri, the Harbinger 1 Siege Rhino 1 The Scarab God 1 Tolsimir, Friend to Wolves 1 Cut // Ribbons As you can see, I went into the weekend ready for aggressively-slanted creature decks, like Mono-Red and Mono-Black
Here's our deck tech for Celes
Given that we will be making lots of tokens, Shards should offer us considerable board control, and might tip a game entirely in our favor
There are bins and inserts from 2x2 to 7x2 Gridfinity cells