Thales, The Thoughtful

Astronomy-Whenever you play an enchantment
or land, draw a card.
Ponder the stars-{g/u}{g/u}{t}-Choose one
•Draw cards equal to the number of
lands you control
•Until end of turn, lands you control gain:{t}{dash}add two mana of any one color
•Until end of turn, artifacts you control gain:{t}{dash}gain control of target artifact