While I was looking on the market, I saw KRETCH TALLEVOR summoner which is 3 Mana and level 1 allows level 2 common monsters to be used. There are three on the market for under $12. It would not need to be leveled up to be able to use level 2 monsters but I would need to save a little before I could afford it as well.
That is probably what I will do is wait and see if the new chaos summoners become available are are cheaper.
The problem with kretch tallevor is that it is out of print. This means that there are no new cards printed and the supply will go down over time. Each time somebody combines two cards, it's one card less. To upgrade it to level 2 is not a problem. But let's say you want to grow more at a later state, it will become more difficult to do it with this card than with the ones that are still in print.
I did not think about it being out of print. Good point. Thanks