Alastor, Hotel Patron

Whenever another creature enters, you may pay {g}.
If you do, put a +1/+1 counter on it.
Whenever you put one or more counters on another creature, put the same number of each kind
of counter on Alastor. If you put three or more counters on Alastor this way, surveil 1, then draw a card.
{3}{b}{g}{u}: Transform Alastor, the Hotel Patron.
“I came here because I love seeing wasteful souls struggle to accomplish something meaningful and fail spectacularly.”