Youre guaranteed to cast a nonland card from your deck and your opponents', and you don't even need to wait to attack
Looting, slang for drawing and discarding, isnt quite as good as drawing a card, but its close and can even provide additional benefits beyond seeing an extra card
That said, its nice to have a different direction for a morph deck, though Im not sure cards like Krosan Colossus are the incentive Im looking for in this archetype
A 4/2 Dragon Shaman with flying for five mana, whenever you cast an adventure, or more importantly, whenever you cast a Dragon, you can deal damage equal to that spell's mana value to any target
This means you can negate one damage done to this card each time it is involved in a challenge or an action does damage to it, and Support lets this card give its strength to another one of your characters when it quests, until the end of the turn