That's Honorable Passage in a nutshell: good for making Jackal Pup bite the hand that feeds it, not so good for stopping your opponent's Memory Jar deck
The new cards are: Bright-Palm, Soul Awakener Shalai and Hallar Death-Greeter's Champion Uncivil Unrest Ichor Elixir Mirror-Style Master Guardian Scalelord Emergent Woodwurm Path of the Pyromancer Conclave Sledge-Captain The planar cards are: Jund Kharasha Foothills Grove of the Dreampods Chaotic Aether Bloodhill Bastion Towashi The Great Aerie The Golden City of Orazca Megaflora Jungle Riptide Island The double-sided tokens and markers are: [8] 2 1/1 Spirit creature with flying // Treasure artifact (Defender-aligned) 4 1/1 Goblin creature // 1/1 Sliver creature 1 3/3 Elephant creature // City's Blessing 3 Butterfly, 1/1 Insect creature with flying // City's Blessing Divine Convocation[] A deck, themed around Convoke
Its a powerful, flashy ability, which can easily generate interest for creating a deck
Choose a card name, then target spell's controller reveals their hand
If you don't cast a spell this way, investigate
They run okay for a while, but then one resets and they start to grind against each other