Reliquary Tower

You have no maximum hand size.
{T}: Add {C}.

Sol Ring

Defender (This creature can't attack.)
First strike

Flying, first strike, vigilance, trample, haste, protection from black and from red

Enchant creature
When Angelic Gift enters, draw a card.
Enchanted creature has flying.

Flying
{T}: Target attacking or blocking creature gets +1/+1 until end of turn.

Flying
When Alabaster Dragon dies, shuffle it into its owner's library.

Vigilance
Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)

Protection from Dragons
Dragon Hunter can block Dragons as though it had reach.

As long as you control a Dragon, Dragonloft Idol gets +1/+1 and has flying and trample.

Dragon's Presence deals 5 damage to target attacking or blocking creature.