Ian Malcom/Chaotician, listed as a Legendary Creature. (We agree, hes a pretty legendary creature)
The Nephilim creatures from the original Ravnica block gave these combinations creature representatives, but they never received proper guild or clan treatment
There are just so many bounce and flicker effects that work far better than this card
First it deals four damage to each opponent as soon as it enters, and then as soon as you activate its delirium trigger, you get to start doubling all your noncombat damage
A few other relevant factoids to help decide what's best for you: Ranked drafts are the only way you (currently) can draft older sets, so no choice there
This red enchantment card came out in the fairly recent MTG set Zendikar Rising, and despite occasional fluctuations has remained pretty cheap ever since