While you control at least 1 face-up Spirit monster, your opponent can only select this card as an attack target
If youre new to Lorcana, you can check out our An Absolute Beginners Guide To Disney Lorcana first, then return here for a deeper look at collection-building
One of the most popular pairings is with Ikra Shidiqui, the Usurper since these two can gain you a lot of life together
While the most popular Hero variation, pure hero, does not play Thunder King Rai-Oh its mixed disruption through spells (Super Polymerization and Gemini Spark) and traps makes it difficult to protect your pushes
In fact, it only costs four mana normally, but you can actually cast it for free if you start the game with it in your opening hand
I always use the Dueling Nexus deck builder to build my decks I always use the shuffle button to test my opening hands before I test the deck in a duel.