You might pull from the pool and land a character you were not specifically seeking
That makes playing aggressively against your rival players far less costly, but can also be used tactically to deliberately take characters off the table to reactivate their effects as they enter or leave play - as with Merlin, Goat above
"Pillow fort" means a strategy based around stopping other players from hurting us
Heres what you currently get in each of these bundles: Welcome Bundle : 2500 gems, five packs Adventurer Bundle : 3500 gems, Adventurer Avatar, City of Brass Sleeve Spark Bundle : 1500 gems, four mythic wildcards, four rare wildcards, Slimefoot Avatar Planeswalker Bundle : 6500 gems, four draft tokens, Chatterfang Sleeve, Phelddagrif Avatar Outside of the bundles, you can always purchase more gems under the Gems tab of the Store