Does a card come to mind?

[EtherealKris]

That can do this for me?

I'd like to make a way that one of my creatures can block multiple enemies in one attack phase. An enchantment or equipment or whatever. But it's gotta be universal so I can use it with any of my creatures.

Does that even exist?

[TBNL]

{Echo Circlet} is similar, but it's only an additional creature

[BlackJester]

That can do this for me?

I'd like to make a way that one of my creatures can block multiple enemies in one attack phase. An enchantment or equipment or whatever. But it's gotta be universal so I can use it with any of my creatures.

Does that even exist?

Oh, but it DOES!
Equipment
{Echo Circlet} blocks one more in Standard
Aura
{Entangler} lets you block any number
Instants
{Blaze of Glory}
{Valor Made Real}
{Yare} can block two more
Enchantment
{High Ground}

[MaDeM MaD]

{Palace guar}d+{ghostly possession}  not standard but fun

[Sagemaster]

{Palace guar}d+{ghostly possession}  not standard but fun

Could you also use {spirit mantle}?

[MaDeM MaD]

Yeah

[Poof]

There's also that cat that can block an additional creature for each equipment attached to it I'd say get as much echo circlets as you can on him

[BlackJester]

There's also that cat that can block an additional creature for each equipment attached to it I'd say get as much echo circlets as you can on him

OP said they wanted something to work with all of their creatures.

[MaDeM MaD]

Op hasn't responded to our comments. I don't even know what colors he/she is running

[Alias1998]

A good combo which is in standard that goes along with the topic is  Kemba's Legion  and  Echo Circlet

[BlackJester]

A good combo which is in standard that goes along with the topic is  {Kemba's Legion}  and  {Echo Circlet}

{Viridian Claw}?