Like, really
Theres always a plane card in play that represents the plane on which the battle takes place
Lands:Rogue's Passage, Islandx5, Forestx5, Mountainx5 Cuts:Rite of Passage, Rhystic Deluge, Root Elemental, River Serpent, Renegade Doppelganger, Reality Smasher, Ruination, Ring of Immortals, Rush of Ice, Rushing River, Rites of Refusal, Resuscitate, Reset, Read the Runes, Regenerate, Rampaging Hippo, Reach Through Mists, Relentless Assault, Remote Isle, Rhox, Riverwheel Aerialists, Reduce in Stature, Rakshasa's Disdain, Reality Spasm, Refocus, Repeal, Repopulate, Rescind, Rescue, Revolutionary Rebuff, Rewind, Rise of Eagles, Retribution,
With these two colors having the most special synergy around Treasure and the two best removal suites, the best approach is to focus on those reactive aspects first
This helps decks with token producers enable the morbid mechanic easier by sacrificing tokens instead of creatures
The egg counter doesnt cause any harm to you, so if you run out of opposing creatures, why not