Equip Whenever a nontoken creature is put into your graveyard from the battlefield, you may pay
This sort of deck is exciting because typically Rakdos doesnt get ramp quite like this, but thanks to treasure now being available to all 5 colours we can see a Rakdos treasure deck starting to take shape and that seems pretty exciting
In areas with high humidity that don't require air conditioning or heating, cards may be prone to cupping as they absorb excess moisture
Turn it face up any time for its mana cost if it's a creature card.) Whenever you turn a permanent face up, put a +1/+1 counter on it
Creatures (3) Lands (16) Spells (41) 4 Serum Visions 4 Peer Through Depths 4 Desperate Ritual 4 Seething Song 4 Rite of Flame 4 Empty the Warrens 4 Ponder 4 Manamorphose 4 Preordain 2 Pyretic Ritual 3 Gitaxian Probe Sideboard Sleight of Hand verus Opt is just a sorcery versus instant question
Simple yet incredibly effective, within the context of a hydra deck, as hydras are most often composed of +1/+1 counters, Branching Evolution can allow a player's creatures to enter the battlefield twice as large as they would otherwise.