Source This quote gives a great insight in the different print runs of the English Base Set, and also gives some terms we will cover in this article, like Thick 1st edition stamps and Thin 1st edition stamps
Azusa, Lost but Seeking lets you draw up to three cards a turn, and Aesi, Tyrant of Gyre Strait can double up your draw effect while also letting you play more lands
This effectively turns your bigger spells into cantrips, since you're replacing the card you just cast with something from your graveyard
To illustrate this, the most recent Jumpstart release (in March of the Machine) contains two different themes for each type of mana in the Magic colour wheel so there are ten different themes
As it resolves, it's put onto the battlefield if it's a permanent card or into its owner's graveyard if it's an instant or sorcery card
This is one of those abilities that's as fun as it is powerful