Mass Appeal

Reliquary Tower

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

Gather the Townsfolk

Create two 1/1 white Human creature tokens.
Fateful hour — If you have 5 or less life, create five of those tokens instead.

Switcheroo

Exchange control of two target creatures.

Oblivion Ring

When this enchantment enters, exile another target nonland permanent.
When this enchantment leaves the battlefield, return the exiled card to the battlefield under its owner's control.

Ajani, Caller of the Pride

+1: Put a +1/+1 counter on up to one target creature.
−3: Target creature gains flying and double strike until end of turn.
−8: Create X 2/2 white Cat creature tokens, where X is your life total.

Champion of the Parish

Whenever another Human you control enters, put a +1/+1 counter on this creature.

Mind Control

Enchant creature
You control enchanted creature.

Glacial Fortress

This land enters tapped unless you control a Plains or an Island.
{T}: Add {W} or {U}.

Counterspell

Attended Knight

First strike
When this creature enters, create a 1/1 white Soldier creature token.

Island

Levitation

Evolving Wilds

{T}, Sacrifice this land: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

Precinct Captain

First strike
Whenever this creature deals combat damage to a player, create a 1/1 white Soldier creature token.

Thraben Doomsayer

{T}: Create a 1/1 white Human creature token.
Fateful hour — As long as you have 5 or less life, other creatures you control get +2/+2.

Sublime Archangel

Flying
Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.)
Other creatures you control have exalted. (If a creature has multiple instances of exalted, each triggers separately.)

Plains

Clone

You may have this creature enter as a copy of any creature on the battlefield.

Braingeyser

Beguiler of Wills

{T}: Gain control of target creature with power less than or equal to the number of creatures you control.