Combining with cards like Dolmen Gate will make attacking and getting triggers easier for all your cards
The two concerns that players communicated to me the most were Llanowar Elves and Omniscience
This character is all about life manipulation and getting you extra resources when you need them most, while helping you stabilize your position to set up big plays
One final note, to address the question raised by @bk2021: The larger the set, or to be more precise the more commons or uncommons a set has, the easier it is to reconstruct the corresponding sheet
Its kind of like a very bad Gix, Yawgmoth Praetor, and not the kind of card you should take highly
At the cost of ending the turn, players may use one of their Active Pokmon's attacks once the prerequisite number and types of Energy attached to that Pokmon is fulfilled