Pioneer

When Moonlit Scavengers enters the battlefield, if you control an artifact or enchantment, return target creature an opponent controls to its owner...

Whenever Mistford River Turtle attacks, another target attacking non-Human creature can't be blocked this turn.

Vigilance

First strike

Equipped creature gets +1/+2. Whenever you draw your second card each turn, attach Mantle of Tides to target creature you control. Equip {3} ({3}: ...

This spell costs {3} less to cast if an opponent has seven or more cards in their graveyard. Draw four cards.

Flying

Whenever you cast a Knight spell, create a 1/1 white Human creature token.

When Venerable Knight dies, put a +1/+1 counter on target Knight you control.

Exile target artifact or enchantment. Draw a card.

Enchant creature without flying Enchanted creature can't attack or block, and its activated abilities can't be activated.

First strike Whenever Syr Alin, the Lion's Claw attacks, other creatures you control get +1/+1 until end of turn.

{T}: Creatures you control get +1/+1 until end of turn.

Put a +1/+1 counter on each creature you control. Adamant — If at least three white mana was spent to cast this spell, creatures you control gain v...

Flying Protection from white (This creature can't be blocked, targeted, dealt damage, enchanted, or equipped by anything white.) Creatures can't ...

Whenever Flaxen Intruder deals combat damage to a player, you may sacrifice it. When you do, destroy target artifact or enchantment.

Rimrock Knight can't block.

{2}{R}, Discard a card: Draw a card.

Lifelink

Flash When Shining Armor enters the battlefield, attach it to target Knight you control. Equipped creature gets +0/+2 and has vigilance. Equip {3} ...

Whenever Reaper of Night attacks, if defending player has two or fewer cards in hand, it gains flying until end of turn.