Altahn Dotharl, Black Mage

Enochian - Whenever you cast an instant or sorcery spell that targets only one target, put a +1/+1 counter on this creature. Instant and Sorcery spells
you cast cost {1} less to cast for each counter on this creature.

Flare {2}{b/r}{b/r}{b/r} - This creature deals X damage split between any number of targets where X is
the number of counters on this creature.