Table of Contents show What Are Proliferate Commanders
"[Type]cycling [cost]" means "[Cost], Discard this card: Search your library for a [type] card, reveal it, put it into your hand, then shuffle." This type is usually a subtype (as in "Mountaincycling") but can be any card type, subtype, supertype, or combination thereof (as in "basic landcycling")
she also grants the keyword to other permanents under your control
As proxy cards are made from actual cheaper bulk common Magic the Gathering cards, they will still have the same back as the normal cards
Ilharg, the Raze-Boar The red god in the god-eternal Amonkhet cycle, Ilharg, the Raze-Boar is pretty nuts in decks like Purphoros, Bronze-Blooded and Henzie Toolbox Torre
Some were more important than others: For instance, Stinging Barrier was a first pick in its block, since the block was slow, creatures had low toughnesses, and low powers