Effects of Greed

This spell costs {1} less to cast for each treasure
token you control
Each upkeep, you may create 3 treasure tokens.
If you do, target player other than you chooses
one —
• Search your deck for a dragon with mana value
X or less where X is the number of treasure tokens you control.
•You may place a dragon card from your hand
onto the battlefield without paying is mana cost.