Although the move to a location cost is unlikely to really ever be above two (IMHO, we have only seen one so far), you could see Locations themselves that fall under his four cost restriction
If Chaos Orb flips over completely during the flip, and lands resting on the permanent chosen, destroy that permanent, and then destroy Chaos Orb." - Upon mutual agreement before a match, errata can instead read: "Pay 1, Tap: Destroy target permanent, and then destroy Chaos Orb." Banned List: - Contract from Below - Darkpact - Demonic Attorney Restricted Cards Power Group (Pick 1): - Ancestral Recall - Balance - Braingeyser - Chaos Orb - Mind Twist - Time Walk - Timetwister - Wheel of Fortune Fast Mana (Pick 3): - Black Lotus - Sol Ring - Mana Vault - Mox Emerald - Mox Jet - Mox Pearl - Mox Ruby - Mox Sapphire Restricted List (1 of Each): - Channel - Control Magic - Demonic Tutor - Earthquake - Icy Manipulator - Jade Statue - Regrowth - Time Vault Moderated List (Max of three each) - Berserk - Birds of Paradise - Black Vise - Copper Tablet - Counterspell - Hypnotic Specter - Juggernaut - Lightning Bolt - Lord of Atlantis - Psionic Blast - Savannah Lions - Sedge Troll - Sinkhole - Swords to Plowshares
This means every Creature with Trample, mana dork, and even random Insect tokens can suddenly become card advantage at any point in the game
It's really strong with creature Commanders since when they die they'll come back at the end of turn and then you'll just need to equip to have that happen again
While it was first picked up in an Instagram reel from Theteabeard, it was still fairly under the radar
