Are there any Pokmon trading card communities who would be interested in buying them
If you want a strategy where your creatures support each other and scale together, Agrus is the ideal general
However, say you have a creature, artifact, enchantment, and land card in your graveyard, you'll be able to search for any land or creature card instead
The pearlscent packs with Beholder on them are gorgeous, and reflect how much of a hidden gem the premium pulls are in the Collector's boosters
I think I'll also consider cards that can handle destruction and targeting resistance -ATK/DEF Modification- Shield Spear Bottomless Trap Hole Gravity Bind No Entry
Dont forget that Haldan benefits from having extra land drops so Explorations and Explores are excellent includes to snag your opponents lands along with their spells