Of course, the sorcery version is Whelming Wave
Pokmon TCG is a simple game to understand, but deck construction can be pretty daunting considering just how many cards are available today
Your pulls might be worth a fortune 20 years down the line
1 Moonblade Shinobi
On the other hand, for small kitchen-table playgroups where the participants know each other and can agree on variations beforehand, relaxing and tweaking (or, alternately, locking down) the Commander rule can lead to some interesting variations, almost like alternate histories
When to buy 2-4 weeks after release January-March, August-September At or below retail price, never above When NOT to buy During pre-orders / release week During the holiday season After a viral buzz / FOMO When prices are +30% above retail When to sell The "when to sell" question depends on your goals