That level of flexibility is altogether too powerful, and Chaos Warp should be in every mono-red deck you make
This does not include other card types that produce mana as an ability
Berserk is always a great multiplayer tool since you can target a threat creature that one opponent is attacking another opponent with, and that attacking creature will die during the end step, so Drizzt will gain a great benefit from that power doubling
Faldorn and Averna both have great cascade synergy, and Maelstrom Wanderer is just a fantastic EDH card in general
Like Ive already said, white midrange gets a lot of love in this set and this is one of the best cards for it, where both modes are incredibly useful throughout the game
Hybrid mana works in her favour as it does with most cards that have a healthy portion of colourless requirement in their cost