Reid Duke played this Elf tribal deck, with a bunch of Kaldheim cards, including Tyvar Kell on his stream during the Kaldheim Early Access streamer event.

Planeswalkers (4)
3
Tyvar Kell
1
Vivien, Monsters' Advocate
Creatures (25)
4
Wildwood Tracker
4
Elvish Warmaster
4
Tajuru Paragon
4
Wildborn Preserver
4
Harald, King of Skemfar
4
Llanowar Visionary
1
Canopy Tactician
Spells (3)
1
Turntimber Symbiosis
1
Heartless Act
1
Haunting Voyage
Enchantments (4)
4
Harald Unites the Elves
Lands (24)
4
Darkbore Pathway
9
Forest
1
Skemfar Elderhall
6
Swamp
4
Temple of Malady
Cards (60)