Caltrops

When this creature dies, you may exile it. If you do, search your library for an enchantment card, put that card onto the battlefield, then shuffle.

Enchant creature At the beginning of your upkeep, you may put an arrow counter on this Aura. Enchanted creature has "T: This creature deals X damage to target attacking or blocking creature, where X is the number of arrow counters on Archery Training."

First strike (This creature deals combat damage before creatures without first strike.) 1W: This creature gets +1/+0 until end of turn.

Enchant creature Enchanted creature gets +1/+1. 2, Sacrifice this Aura: Draw a card.

W: This creature gets +0/+1 until end of turn.

When this creature dies, exile all creatures.

Prevent all combat damage that would be dealt by target creature this turn. Cycling 2 (2, Discard this card: Draw a card.)

Tap an untapped creature you control: Prevent the next 1 damage that would be dealt to target creature this turn.