4 color sorcery commander
Decanonize
1 Mana 7/7
land cycling commander
Vehicle token maker that reanimates vehicles
4 color stun counter lands
Temporary land creature tokens
knight themed pump spell
Yeah, Project Gear will be our next mega franchise
Giving an extra turn to each color
Land that makes mana rocks
Become Whole
Naked singularity in saga form
Land creature only for colorless mana
tri land with the restrictive land type: moon
More flexible rare version of Fusion Elemental
Tribal commander for slithering creatures
Kavu support land creature
Powerful finisher requiring all 10 triomes
Really bad land cycle tron
3 color phyrexian spells that's effects are based on life paid.
Stun counters as an exert mechanic
Companion for decks using many tri lands
Enchantment that supports mana intensive cards
Tutor support for mana intensive cards.