This card is still worth a good amount of money despite being reprinted several times over the years
It then has all the abilities of the creatures in the stack
The MTG Wiki explains, "If players agree to play for ante, at the beginning of the game, before drawing starting hands, each player puts a random card from their library into the ante zone
This card, along with the illustration rare variants of Raltz and Kirlia, make a pretty big splash when they were revealed before the release of the Pokmon SV TCG
Not only do you get an extra turn, you also get to make two 1/1 flying Bird tokens to attack with that turn
I would be aiming for an average CMC (with that rough 50% ramp count, of which the majority should be one or two mana to use) of about 2 mana per card and therefore your total CMC for the whole deck wants to be around 80