pokemon noctowl card (Mirror Foil) - SV8a: Terastal Fest ex [MIRROR FOIL] [Near Mint] Colorless Air Slash (120) Discard an Energy from this Pokémon Noctowl 42/111 - Neo Genesis

Shivan Dragon (Alpha Edition) $44,400 BGS 9.5 Gem Mint Why It's Valuable: The original poster child for big, fiery, flying death

Its not a bad ability at all, although its probably a little underpowered compared to the cards printed nowadays

#3: Guardian Project Guardian Project is a 3G (three generic mana and one green) cost enchantment that allows players to draw each time a Creature enters their field, so long as it does not share a name with any Creature already on that players field or in their grave Guardian Projects true value comes about thanks to the Commander format

Suffice to say I think this commander could be quite popular and also prove to have a decent amount of finishing power

The main one we're looking at with Hexavus is the final ability, to remove one counter from another creature you control to give Hexavus a +1/+1 counter all for just one generic mana