swamp mtg card (273) [Zendikar Rising] Bloomburrow (BLB) #271 Illustrated by John Thacker Magic NEO] Full Art Swamp :

Anurid Murkdiver Six mana for a 4/3 with Swampwalk just isnt how you want to spend your mana when so many Swampwalk cards exist

For the rest I'd recommend more tutors to find Jeskai Ascendancy like Enlightened Tutor and Idyllic Tutor, some good recursion like Underworld Breach, and better mana-fixing like shocks / ABU / fetches

They also dont play big, powerful spells

Ideally, it's great to have a whole mechanic or two that can do it

If that's another creature, it gains the following ability until end of turn.) , Sacrifice this creature: Draw a card

Your foes would have to be monsters to point their removal at so much cuteness