Auntie Ool is easy to cast in Jund, and has a relevant Ward cost that synergizes with what youre doing in your deck
And dont forget Esika, God of the Tree
You'll gain 8 life
Alirios, Enraptured Anax, Hardened in the Forge Aphemia, the Cacophony Arasta of the Endless Web Ashiok, Nightmare Muse Ashiok, Sculptor of Fears Athreos, Shroud-Veiled Atris, Oracle of Half-Truths Calix, Destiny's Hand Callaphe, Beloved of the Sea Dalakos, Crafter of Wonders Daxos, Blessed by the Sun Elspeth, Sun's Nemesis Elspeth, Undaunted Hero Erebos, Bleak-Hearted Eutropia the Twice-Favored Gallia of the Endless Dance Haktos the Unscarred Heliod, Sun-Crowned Klothys, God of Destiny Kroxa, Titan of Death's Hunger Kunoros, Hound of Athreos Nylea, Keen-Eyed Nyx Lotus Polukranos, Unchained Purphoros, Bronze-Blooded Renata, Called to the Hunt Shadowspear Siona, Captain of the Pyleas Taranika, Akroan Veteran Thassa, Deep-Dwelling Thryx, the Sudden Storm Tymaret, Chosen from Death Uro, Titan of Nature's Wrath

Rampage made a creature bigger if it got blocked by more than one creature, and Bands With Other was a restrictive form of the Banding mechanic that only allowed a creature to band with something with the same type it has