I thought it would be interesting to make a challenge referencing previous challenges.
The challenge is simply to design a cycle using other people's ideas from Challenge # 029 and/or Challenge # 031, and hopefully expand on those ideas. Remember to give the original designers credit where it is due.

Made Arrakin Wastes, Blindsided Wurm, Agent of Chernobog, Dwarven Motherlode and Mobile Defenses based on Jack V's card Island Turtle and the card type 'Enormous'. Since Jack already made an enormous blue creature, I cut added an artifact to the cycle, instead. This isn't a real cycle so much as "five cards of different colors that have 'enormous'".

Heh. I forgot to link my creations Martyred Prophet, Card14674, and Card14675 (building on jmgariepy's Old Man Rabbit). Partly because I wanted to expand the mechanic in enough directions that it wasn't just a cycle. I should probably have taken jmg's approach here :)

This is a really good idea, I feel bad I didn't have any real ideas for cycles. In the end, I decided to start with a few individual cards and hope to finish a cycle later.

So far, Sighted Eagles and Bull Cousins, also inspired by jmg's Old Man Rabbit

I feel guilty, but since we've not many cycles submitted, I went ahead and made some of the simple creatures I envisaged with my Enormous mechanic, even though it's against the rules.

­Cloud Fortress, Fire Serpent, Jungle Hydra

I changed it so that designing a cycle is no longer part of the requirements of the challenge, since nobody was really doing that.

­Rally the Soldiers, Scour the Shadows, based on Alex's strategy type. I'll design more later.

Using Vitenka's Emerald Snake

­Lix Desert Lizard, Hindle Pond Leech, Tiphu Lemur, Oretian Forest Lark, and Agga Flatland Lamb.