(Though thats definitely part of it.) While comparisons to Magic: The Gathering are easy - there are a number of keywords with specific in-game effects, cards battle using two key values for their attack strength and health, and you can gradually play bigger cards as you build up your stock of in-game resource - Lorcana doesnt just whack a set of Mickey Mouse ears on the veteran TCG
Some other spells can also draw extra cards while Orvar copies things: Cerulean Wisps, Shadow Rift, and Leap all draw a card on resolution, so you can keep your hand nicely stocked at the same time
While Assault Formation does require its controller to pay one mana in order to allow a creature to attack, this cost often a non-factor in the late game when the deck would want to be attacking
Make no mistake, playing a two drop on turn one is big game
Contract From Below, is a powerful one mana Black spell that allows its controller to discard their hand and draw eight cards, putting the first of these cards into the ante
The titans we know of are Uro, Titan of Nature's Wrath, Kroxa, Titan of Death's Hunger, and Phlage, Titan of Fire's Fury
