Nahiri's Blade3
Legendary Artifact - Equipment
Equipped creature has first strike, vigilance, and indestructible.
Prevent all damage that would be dealt to equipped creature.
Equip 3 3: Attach ~ to target planeswalker. That planeswalker is a 4/4 creature that's still a planeswalker as long as it's equipped with ~.
While I understand the indestructible + prevent damage is necessary to protect your walkers, it feels strange to have both on the same card when not animating walkers. In addition, while not too important being able to animate your opponent's walkers probably shouldn't be allowed. Though the main problem is this feels far too much like Gideon.
Yeah, I don't think taking Gideon's shtick and applying it all the time, including the rules weirdness of a planeswalker blocking a creature attacking itself, is a very good idea. It's one thing to have a planeswalker be able to attack freely, but general immunity is too much.
Indestructible is too much on this thing; Preventing all damage is a rare ability in and of itself. And if you want to double-dip on your planeswalker, it shouldn't be so easy.
Dahammer4
Artifact - Equipment (R)
Choose one - Equipped creature gets +4/+0; or Double Strike; or "When this creature deals combat damage to a creature, exile that creature"; or t, unattach ~ from this creature: ~ deals 5 damage to target creature." t: Equipped creature gains flying until end of turn.
Equip 3
Legendary Artifact - Equipment
Equipped creature has first strike, vigilance, and indestructible.
Prevent all damage that would be dealt to equipped creature.
Equip 3
3: Attach ~ to target planeswalker. That planeswalker is a 4/4 creature that's still a planeswalker as long as it's equipped with ~.
Sigpic by Rivenor
Artifact - Equipment (R)
Choose one - Equipped creature gets +4/+0; or Double Strike; or "When this creature deals combat damage to a creature, exile that creature"; or t, unattach ~ from this creature: ~ deals 5 damage to target creature."
t: Equipped creature gains flying until end of turn.
Equip 3
Courtesy of Crepes
[OMC] Omerium's Collapse
I'd probably increase the mana cost and/or the equip cost if you want to keep it the way it is.
Because Nahiri knows how to make more than one kind of sword.
I̟̥͍̠ͅn̩͉̣͍̬͚ͅ ̬̬͖t̯̹̞̺͖͓̯̤h̘͍̬e͙̯͈̖̼̮ ̭̬f̺̲̲̪i͙͉̟̩̰r̪̝͚͈̝̥͍̝̲s̼̻͇̘̳͔ͅt̲̺̳̗̜̪̙ ̳̺̥̻͚̗ͅm̜̜̟̰͈͓͎͇o̝̖̮̝͇m̯̻̞̼̫̗͓̤e̩̯̬̮̩n͎̱̪̲̹͖t͇̖s̰̮ͅ,̤̲͙̻̭̻̯̹̰ ̖t̫̙̺̯͖͚̯ͅh͙̯̦̳̗̰̟e͖̪͉̼̯ ̪͕g̞̣͔a̗̦t̬̬͓͙̫̖̭̻e̩̻̯ ̜̖̦̖̤̭͙̬t̞̹̥̪͎͉ͅo͕͚͍͇̲͇͓̺ ̭̬͙͈̣̻t͈͍͙͓̫̖͙̩h̪̬̖̙e̗͈ ̗̬̟̞̺̤͉̯ͅa̦̯͚̙̜̮f͉͙̲̣̞̼t̪̤̞̣͚e̲͉̳̥r͇̪̙͚͓l̥̞̞͎̹̯̹ͅi͓̬f̮̥̬̞͈ͅe͎ ̟̩̤̳̠̯̩̯o̮̘̲p̟͚̣̞͉͓e͍̩̣n͔̼͕͚̜e̬̱d̼̘͎̖̹͍̮̠,͖̺̭̱̮ ̣̲͖̬̪̭̥a̪͚n̟̲̝̤̤̞̗d̘̱̗͇̮͕̳͕͔ ͖̞͉͎t̹̙͎h̰̱͉̗e̪̞̱̝̹̩ͅ ̠̱̩̭̦p̯̙e͓o̳͚̰̯̺̱̰͔̘p̬͎̱̣̼̩͇l̗̟̖͚̠e̱͉͔̱̦̬̟̙ ̖͚̪͔̼̦w̺̖̤̱e͖̗̻̦͓̖̘̜r̭̥e͔̹̫̱͕̦̰͕ ̗͔̠p̠̗͍͍̱̳̠r̰͔͎̰o͉̥͓̰͚̥s̟͚̹̱͔̣t͉̙̳̖͖̪̮r̥̘̥͙̹a͉̟̫̟̳̠̟̭t͈̜̰͈͎e̞̣̭̲̬ ͚̗̯̟͙i͍͖̰̘̦͖͉ṇ̮̻̯̦̲̩͍ ̦̮͚̫̤t͉͖̫͕ͅͅh͙̮̻̘̣̮̼e͕̺ ͙l͕̠͎̰̥i̲͓͉̲g̫̳̟͈͇̖h̠̦̖t͓̯͎̗ ̳̪̘̟̙̩̦o̫̲f̙͔̰̙̠ ̹̪̗͇̯t͖̼̼͉͖̬h̹͇̩e͚̖̺̤͉̹͕̪ ͚͓̭̝̺G͎̗̯̩o̫̯̮̟̮̳̘d̜̲͙̠-̩̳̯̲̗̜P̹̘̥͉̝h͍͈̗̖̝ͅa͍̗̮̼̗r̜̖͇̙̺a̭̺͔̞̳͈o̪̣͓̯̬͙̯̰̗h̖̦͈̥̯͔.͇̣̙̝