You get the trigger when it enters the battlefield, and with black, there will be many ways to bring it back from the graveyard when it dies to do it all over again, even if you dont make it monstrous
Calix isnt an enchantment planeswalker
From the new creatures, Sand Scout provides a twist on the "classic" white ramp abilty: When it enters, if an opponent controls more lands than you, you get to search your library for a desert and put it onto the battlefield tapped
Bringing monarch with him (hes a King, after all) and having double strike means that only a peacenik wont love our favorite of the Rohirrim
Each starter deck includes: 1 Starter deck of 60 cards, including 2 foil cards of the characters on the package front
This ability lets you exile the top card of your deck anytime a Dinosaur enters the battlefield under your control until you find a card with a mana value equal to or costs less than that Dinosaurs toughness