Your opponents can sometimes ignore an Ichorclaw Myr, but its much harder to ignore that same Myr mutated with Sawtusk Demolisher
Players buy packs of cards, build them into decks, and fight their decks against opponents
(If it's put into a specific part of your library, you choose the relative order of the two cards.) Can I make a Half-Kitten, Half-Kitten
Its fun to experiment with and get to know different ETB cards
As demonstrated above, mass landfall will make this deck pop like no weasel could ever hope to, so any infinite loops can let this deck make a million tokens, boost creatures to the stratosphere, and then swing out to get the win
The ability to gain a second and third upkeep step is just so tantalizing, so ripe with promise, that players are rushing to prepare decks for her to lead