Erestor of the Council

Whenever players finish voting, each opponent who voted for a choice you voted for creates a Treasure token. You scry X, where X is the number of opponents who voted for a choice you didn’t vote for. Draw a card.

Haldir, Lórien Lieutenant

Haldir, Lórien Lieutenant enters with X +1/+1 counters on it.
Vigilance
: Until end of turn, other Elves you control gain vigilance and get +1/+1 for each +1/+1 counter on Haldir.