marvel holographic cards Collector - 1990 - Marvel Comics - Hologram put a +1/+1 counter on target creature. 1990 Impel Marvel Universe Hologram

There arent many times youd get to five mana and have it be relevant enough to justify the cost

This could change in the future, but you should be aware of this as a new player

They might sell out so fast that if you plan on trying to get both, I'd decide which one you want most and make sure you at least get that as there's a chance by the time you're done with one, the other card will have sold out

The fact that Reactor Raid costs one extra mana isnt great, and being locked to sorcery speed is even worse

Since your deck is going to be mostly creatures, cards like Beast Whisperer, Guardian Project, and Soul of the Harvest are ideal

There are no better tutors than the Demonic Tutor, a two-mana sorcery that lets you go get any card from your deck and add it to your hand