In a set with a bunch of lands that can turn into creatures, giving yours a boost can help give you the advantage over your opponents
Reveillark's death trigger will activate again, you can repeat the whole loop as many times as you want: use Reveillark to bring Karmic Guide back, use Karmic Guide to bring Reveillark back, sacrifice them both to Phyrexian Altar
Charizard ex - 199/165 Weekly Spike: +$94.68 Current Market Price: $443.20 Investment Velocity: 27.2% Increase Theres no shortage of iconic Charizard cards , and this one from Scarlet & Violet 151 is the start of the spikes from this set
There was also a staff version of this card, which sells for a little bit less, but given that the only difference is the stamp, it was not given a separate spot on this list
1 pack = 5 cards
Its worth saying that a lot of decisions like this one havent really worked out well