Ayssi, Tinkering Mage

Whenever you draw a card, other than the first
card you have drawn this turn, you may exile
the top card of your library with a tink counter
on it.
Anytime you would gain life, you may instead
exile the top card of your library with a tink
counter on it.
{t}, Discard two cards: Put a card you own with
a tink counter on it, into your hand from exile.
{1}{u}{r}: Draw a card then discard a card.
{2}{w}: Gain 2 life.