Lore of the Ancients

When Lore of the Ancients enters the battlefield,
draw two cards.
Converge - when Lore of the Ancients enters the battlefield, put X stone counters on Lore of the Ancients, where X is the number of colours of
mana spent to cast Lore of the Ancients.
Remove a stone counter from Lore of the
Ancients: Spells you control cost {1} less to cast.