(Artifacts, legendaries, and sagas are historic.) A card, spell, or permanent is historic if it has the legendary supertype, the artifact card type, or the Saga subtype
This is a less political option than the previous two entries, but feels a bit less risky than paying to load up someone elses hand
And then theres the adorable Grumgully, the Generous, who generously adds a +1/+1 counter to non-Human creatures that enter under your control
And play lots of games!
Figuring out the best Amber Ink cards can be difficult because best doesn't simply mean strongest
Axelrod Gunnarson Bartel Runeaxe Blight Titan Cyclopean Giant Diregraf Colossus Doomwake Giant Erebos's Titan Gangrenous Goliath Grave Titan Grixis Slavedriver Helldozer Knight of the Last Breath Kroxa and Kunoros Kroxa, Titan of Death's Hunger Lotleth Giant Marshmist Titan Morkrut Behemoth Mountain Titan Necrosavant Nightfire Giant Oloro, Ageless Ascetic Rotting Giant Sludge Titan Stronghold Taskmaster Syndicate Heavy Tithebearer Giant Vogar, Necropolis Tyrant Writhing Necromass Zombie Goliath