As long as you control an artifact or enchantment, this creature has flying.

Flash
When Foggy Nelson enters, put a +1/+1 counter on another target creature you control. It gains hexproof until end of turn.

Protection from Goblins
Morph

When this creature enters, until your next turn, creatures can't attack you or planeswalkers you control unless their controller pays for each of those creatures.

When this creature enters, you may search your library for a Vampire card, reveal it, then shuffle and put that card on top.
Whenever another Vampire you control enters, target creature gets +1/+1 until end of turn.

This creature can block an additional creature each combat.

Flash
Defender
This creature can block an additional creature each combat.

When this creature enters, it endures 1.

When Fortune enters, scry 2.
Whenever Fortune attacks while saddled, at end of combat, exile it and up to one creature that saddled it this turn, then return those cards to the battlefield under their owner's control.
Saddle 1

Disguise
When this creature is turned face up, return another target permanent you control to its owner's hand and put a +1/+1 counter on this creature.

Artifacts and enchantments you control have shroud.

At the beginning of your upkeep, you may ask target player a yes-or-no question. If you do, that player answers the question truthfully and abides by that answer if able until end of turn.

Flying
As long as this creature is enchanted, it has ": This creature deals 2 damage to target attacking or blocking creature."

Flying, protection from red

Flying
When this creature enters, target creature gets +2/+4 until end of turn.

Whenever Frodo enters or attacks, you may attach target Equipment you control with mana value 2 or 3 to Frodo.
During your turn, prevent all damage that would be dealt to Frodo.

: If Frodo is a Citizen, it becomes a Halfling Scout with base power and toughness 2/3 and lifelink.
: If Frodo is a Scout, it becomes a Halfling Rogue with "Whenever this creature deals combat damage to a player, that player loses the game if the Ring has tempted you four or more times this game. Otherwise, the Ring tempts you."

, : Until end of turn, you may play one basic Plains card from outside the game.

When this creature enters, look at the top five cards of your library. You may reveal a Mount creature card or a Plains card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.

Battalion — Whenever this creature and at least two other creatures attack, creatures you control gain indestructible until end of turn.
Sacrifice this creature: Counter target spell with in its mana cost unless its controller pays .

Morph
When this creature is turned face up, prevent all combat damage non-Soldier creatures would deal this turn.

, : Tap target creature.

Whenever a creature you control dies while this card is in your graveyard, you may pay . If you do, return this card from your graveyard to your hand.

Flying, vigilance
As long as you control two or more artifacts, this creature gets +2/+0.

Flying
When this creature enters, target creature gains flying until end of turn.

Flying
Whenever this creature attacks, exile another target creature. Return that card to the battlefield under its owner's control at the beginning of the next end step.

Vigilance
When this creature enters, create a 2/2 white Knight creature token with vigilance.