Seluros, Guild Warlord

Haste, Mentor
Whenever one or more +1/+1 counters are placed
on a creature you control you may pay {1}. If you
do, draw a card.
{r}{g}: The next creature spell you cast this turn
gains riot.
{2}{w}{g}, {t}: Search your library for an artifact or enchantment card, reveal that card and put
it into your hand. Then shuffle your library.