As always, writing about these is a pleasure
Any artifact tokens being made come with a Map token to boot (which is also an artifact)
Whenever another creature enters the battlefield under your control, Terror of the Peaks deals damage equal to that creature's power to any target.
2 Aftermath Analyst 4 Amulet of Vigor 4 Arboreal Grazer 3 Boseiju, Who Endures 4 Crumbling Vestige 1 Dryad Arbor 1 Echoing Deeps 3 Forest 4 Green Sun's Zenith 4 Gruul Turf 1 Hanweir Battlements 1 Insidious Fungus 2 Lotus Field 1 Mirrorpool 1 Otawara, Soaring City 3 Primeval Titan 4 Scapeshift 1 Shifting Woodland 3 Simic Growth Chamber 4 Spelunking 2 Summoner's Pact 1 The Wandering Minstrel 1 Tolaria West 4 Urza's Saga 1 Vesuva 1 Collector Ouphe 1 Cultivator Colossus 2 Dismember 1 Elder Gargaroth 2 Fire Magic 1 Force of Vigor 1 Ghost Vacuum 1 Icetill Explorer 1 Six 3 Trinisphere 1 Vexing Bauble Amulet Titan has seen a good bit of success in the last eighteen months or so, with most of that success being concentrated in tabletop play
Legends of Duskmourn: House of Horror Toby, Beastie Befriender Toby had never felt comfortable around other people
Any one of these effects could be built around individually, but good luck with building a deck full of smiling Pegasi with party synergies