Wand Of The Sacred Mountain

When Wand of the Sacred Mountain enters the battlefield, equip it to Rolkul, Fire Adept
Wand of the Sacred Mountain enters the battlefield with 10 charge counters
Remove 1 charge counter: Deal 2 damage to target creature
Remove 2 charge counters: Deal 6 damage divided as you choose among 1, 2, or 3 target creatures
Remove 3 charge counters: Deal 8 damage to each of up to 4 target creatures
Remove 5 charge counters: Deal 10 damage to each creature target opponent controls