Locus Cobra [Unknown Event] Ogre Wizard Whenever another artifact with mana

Whenever another artifact with mana value 3 or greater enters the battlefield under your control

Set: EX: Holon Phantoms Type: Fire

Sacrifice an artifact: Add an amount of R equal to the sacrificed artifact's mana value

Set: EX: Crystal Guardians Type: Psychic Rarity: Common Retreat cost: Colorless

puts it on the bottom of their library

Locus Cobra [Unknown Event] Ogre Wizard Whenever another artifact with manaSet: Unknown Event Type: Creature Phyrexian Snake Rarity: Common Cost: {1}{G} Landfall Whenever a land enters the battlefield under your control, add one mana of any color. If it was a Locus or Sphere land, put a +1 +1 counter on Locus Cobra.