The hype is real.

[Pri]

I'm going to show you the XP Card and see if anyone can guess what it does:

[wannsa]

sneaky ninja xp
xp that jumps out and scares you
xp that comes from another card
another xp card
a better xp card
more bottles from the xp bottle card
xp bottles get you drunk
get better drunk from all xp
give you more xp from your xp cards
gives you better xp from your other xp cards
when a mommy card and a daddy card love each other very much...
double xp
triple xp
double xp for each xp card you have
makes your 1k xp card better
makes the xp from your 1k xp card better
the hulk jumps out and scares you
zombie boob

[wesleyearl123]

More EXP from mobs

[Z3Crafty]

Double XP for an hour.

[GrayTheMudkip]

Chance for more XP from Mobs, Furnaces, and Mining
Chance for double Iron/Gold from Smelting
Chance for Free Enchant with Books/Enchantment Table?
An active XP card that gives you 1 XP per minute?

[Pri]

sneaky ninja xp
xp that jumps out and scares you
xp that comes from another card
another xp card
a better xp card
more bottles from the xp bottle card
xp bottles get you drunk
get better drunk from all xp
give you more xp from your xp cards
gives you better xp from your other xp cards
when a mommy card and a daddy card love each other very much...
double xp
triple xp
double xp for each xp card you have
makes your 1k xp card better
makes the xp from your 1k xp card better
the hulk jumps out and scares you
zombie boob

You got it right Wannsa. This card boosts your XP card from giving only 1,000 XP to 5,000 XP. And yes this card does stack so if you were to get another one they would work together.

[GrayTheMudkip]

Get more bets from free bets card
Get more Money from R400 Cards
Get more Luck From Luck Card
A boost to the .05 card?

[BioZombieActive]

sneaky ninja xp
xp that jumps out and scares you
xp that comes from another card
another xp card
a better xp card
more bottles from the xp bottle card
xp bottles get you drunk
get better drunk from all xp
give you more xp from your xp cards
gives you better xp from your other xp cards
when a mommy card and a daddy card love each other very much...
double xp
triple xp
double xp for each xp card you have
makes your 1k xp card better
makes the xp from your 1k xp card better
the hulk jumps out and scares you
zombie boob

You got it right Wannsa. This card boosts your XP card from giving only 1,000 XP to 5,000 XP. And yes this card does stack so if you were to get another one they would work together.

So the one from the new egg will make the 5,000XP (if we have the champ one too) to 10,000 or 25,000?

[BioZombieActive]

You guys ain't even close. I'd be surprised if anyone gets the last two correct. But I'll tell you this, both of them are of a similar theme to each other.

Well seeing how the one is an XP boost, this one has to be another boost.
Ima say an ore boost card for all online for one hour?

[Pri]

Jackerdelta has correctly guessed the final card (he did so in-game). It was an Ore Booster card just like the XP Booster.